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Info Database Last Updated 08.04.2024 (Entity News entries: 51)
Type/Category of Info:
General Mining NewsInfo Source From:
The Sun. Volume: 75 [LXXV], Issue No. 345Info Publication Date:
August 10, 1908Info found on page:
7Info Title:
Ironclad Cyanide Mill's July 1908 Output Colorado Springs, Aug. 4.—During July the Ironclad cyanide mill's treated 3,100 tons averaging $1.75 each.
Notes/Text been Edited:
Abstracted and slightly rewritten from source text.Internet Source Text Link(s) {Found/Seen/Known]:
- Library of Congress: ⊞ The Sun, August 10, 1908, Page 7
Above Info was Last Updated on 30.03.2024 (12:45:59)
Above Info was First Seen 06.09.2011
Type/Category of Info:
ArticleInfo Source From:
The New Zealand Mines Record. Volume: 9 [IX], Issue No. 7Info Publication Date:
February 16, 1906Info found on page:
329Info Title:
Homestake Mill Info The material treated locally at present is for Oxidized Ore at various small plants and at the large plant of the Homestake Company at Ironclad Hill. Also in the plant of Messrs. King and Craig at Anaconda, and in the plant of F. R. Hamilton and Co. at Goldfield.
A brief description of the treatment pursued at the Homestake Mill may be of interest, and though on a much larger scale that any of the other oxidized-ore plants, the same general method applies to all.
The ore is mined, or rather quarried, in an altered breccia containing much talc and clay. No regular ore-shoot is followed, practically the whole "formation" being sent to the mill.
The value is exceedingly low, and up to the present the material has failed to yield a profit. The mill, as designed, has a rated capacity of 1,000 tons daily, but owing to the clayey nature of the ore, and doubtless to some mechanical defects, this capacity has not been reached, and but little more than half of the rating has been accomplished.
The ore as broken is dumped over grizzlies with 1½ in. spacing to storage-bins. The oversize is conveyed by belt to a No. 7.5 gyratory crusher, the undersize by conveyor belt to vibrating screens with ⅜ in. openings.
The crusher product, after screening, is rolled in stages, with intermediary screening (16 in. by 38 in. belted rolls) to pass ⅜ in., as is also the screen oversize from the grizzly fines.
The finished ore, ⅜ in. and finer, is charged to one of six steel 800-ton leaching-vats. A conveyor belt runs the length of the leaching-room, delivering the finished product from the rolling department to a cross conveyor running on a movable bridge over, and the full length of, the line of vats.
The cross conveyor is supplied with a movable tripper, whereby the crushed ore may be delivered to any part of the vat, practically removing the necessity for any shoveling.
The filled charge is leached with dilute cyanide solution from 0.025 to 0.05 per cent. strength, for from four to five days. Generally an extraction of 80 per cent. is obtained in three days, the remaining time being occupied in removing the dissolved values. The residues are discharged by water-pressure.
The total cost of mining and milling is given at $1 per ton, exclusive of amortisation, insurance, and taxes. The machinery is driven by independent induction motors. Precipitation is effected, as in other plants, with filiform zinc.
A brief description of the treatment pursued at the Homestake Mill may be of interest, and though on a much larger scale that any of the other oxidized-ore plants, the same general method applies to all. The ore is mined, or rather quarried, in an altered breccia containing much talc and clay. No regular ore-shoot is followed, practically the whole "formation" being sent to the mill. The value is exceedingly low, and up to the present the material has failed to yield a profit. The mill, as designed, has a rated capacity of 1,000 tons daily, but owing to the clayey nature of the ore, and doubtless to some mechanical defects, this capacity has not been reached, and but little more than half of the rating has been accomplished. The ore as broken is dumped over grizzlies with 1½ in. spacing to storage-bins. The oversize is conveyed by belt to a No. 7.5 gyratory crusher, the undersize by conveyor belt to vibrating screens with ⅜ in. openings. The crusher product, after screening, is rolled in stages, with intermediary screening (16 in. by 38 in. belted rolls) to pass ⅜ in., as is also the screen oversize from the grizzly fines. The finished ore, ⅜ in. and finer, is charged to one of six steel 800-ton leaching-vats. A conveyor belt runs the length of the leaching-room, delivering the finished product from the rolling department to a cross conveyor running on a movable bridge over, and the full length of, the line of vats. The cross conveyor is supplied with a movable tripper, whereby the crushed ore may be delivered to any part of the vat, practically removing the necessity for any shoveling. The filled charge is leached with dilute cyanide solution from 0.025 to 0.05 per cent. strength, for from four to five days. Generally an extraction of 80 per cent. is obtained in three days, the remaining time being occupied in removing the dissolved values. The residues are discharged by water-pressure. The total cost of mining and milling is given at $1 per ton, exclusive of amortisation, insurance, and taxes. The machinery is driven by independent induction motors. Precipitation is effected, as in other plants, with filiform zinc.Notes/Text been Edited:
Abstracted from larger text about 'Metallurgy of Cripple Creek Ores'Internet Source Text Link(s) {Found/Seen/Known]:
- Google Books: ⊞ The New Zealand Mines Record, Vol. 9; 1905-1906
Above Info was Last Updated on 20.01.2024 (12:18:09)
Above Info was First Seen 28.03.2011
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 4Info Publication Date:
January 25, 1908Info found on page:
164Info Title:
Phoenix Mill 1907 Output During 1907 the Phoenix plant processed 18,000 tons with an approximate bullion value of $45,000.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 164
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 28 (January-June 1908)
Above Info was Last Updated on 15.12.2023 (19:12:21)
Above Info was First Seen 28.11.2010
Type/Category of Info:
ArticleInfo Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 4Info Publication Date:
January 25, 1908Info found on page:
135Info Title:
Phoenix Homestake Mill 1907 Production An approximation of the value of the gold produced during 1907 by the Phoenix mill at Cripple Creek (cyanidation) is $45,000.
Notes/Text been Edited:
Abstracted & slightly rewritten from larger text about 'The World's Supply of Gold & Silver', only taking the part linked to Cripple CreekInternet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 135
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 28 (January-June 1908)
Above Info was Last Updated on 15.12.2023 (17:36:31)
Above Info was First Seen 15.12.2023
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 2Info Publication Date:
January 11, 1908Info found on page:
75Info Title:
Phoenix Mill December 1907 Output During December the Phoenix plant processed 2,000 tons with an average value of $2.50 and a bullion value of $5,000.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 75
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 28 (January-June 1908)
Above Info was Last Updated on 14.12.2023 (20:41:41)
Above Info was First Seen 26.11.2010
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 27 [XXVII], Issue No. 23Info Publication Date:
December 7, 1907Info found on page:
1025Info Title:
Phoenix Mill November 1907 Output During November the Phoenix plant processed 2,400 tons with an average value of $2.50 and a bullion value of $6,000.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 1025
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 27 (July-December 1907)
Above Info was Last Updated on 13.12.2023 (19:28:59)
Above Info was First Seen 26.11.2010
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 27 [XXVII], Issue No. 19Info Publication Date:
November 9, 1907Info found on page:
863Info Title:
Phoenix (Homestake) Mill October 1907 Output During October the Phoenix plant processed 4,650 tons with an average value of $3.00 and a bullion value of $13,950.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 863
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 27 (July-December 1907)
Above Info was Last Updated on 10.12.2023 (11:57:39)
Above Info was First Seen 26.11.2010
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 27 [XXVII], Issue No. 11Info Publication Date:
September 14, 1907Info found on page:
447Info Title:
Homestake Mill Lessees Successfully Treated Low-Grade Oxidized Ore Cripple Creek.—The milling feature for August was the treatment of low-grade oxidized ores at the larger of the two mills of the Cripple Creek Homestake Co. under lease to the Phoenix Leasing & Milling Company.
At this plant ore of the very low average of $1.66 a ton was successfully treated with a saving of $1.25 a ton. The estimated cost of mining and treatment is placed at 85 cents a ton, giving a profit of 35 cents.
The mill recently increased the tonnage handled to 150 tons daily. E. J. Clancy, the South African and Australian cyanide expert, is in charge.
At this plant ore of the very low average of $1.66 a ton was successfully treated with a saving of $1.25 a ton. The estimated cost of mining and treatment is placed at 85 cents a ton, giving a profit of 35 cents. The mill recently increased the tonnage handled to 150 tons daily. E. J. Clancy, the South African and Australian cyanide expert, is in charge.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 447
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 27 (July-December 1907)
Above Info was Last Updated on 03.12.2023 (13:44:56)
Above Info was First Seen 26.11.2010
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 27 [XXVII], Issue No. 9Info Publication Date:
August 31, 1907Info found on page:
364Info Title:
Homestake Mill is Running Cripple Creek—The Homestake mill is running and doing well.
Notes/Text been Edited:
Abstracted and slightly rewritten from source text.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 364
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 27 (July-December 1907)
Above Info was Last Updated on 01.12.2023 (08:15:09)
Above Info was First Seen 26.11.2010
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 27 [XXVII], Issue No. 8Info Publication Date:
August 24, 1907Info found on page:
327Info Title:
Phoenix Mining & Milling Co. Gold Retort From Homestake Mill Lease Cripple Creek—A gold retort of $3,300 has been made at the Phoenix Mining & Milling Co.'s plant, the larger of the Homestake mines on Ironclad hill, from a 10 days' run on ore with an average value of $1.60 to the ton.
Approximately 2,000 tons of material was handled.
Approximately 2,000 tons of material was handled.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 327
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 27 (July-December 1907)
Above Info was Last Updated on 30.11.2023 (11:20:08)
Above Info was First Seen 25.11.2010
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 27 [XXVII], Issue No. 6Info Publication Date:
August 10, 1907Info found on page:
246Info Title:
Denver Mint God Gold Bricks From Phoenix Mining & Milling Co. Ironclad Mill Cripple Creek.—Three gold bricks weighing 160 ozs., $3,200, have been sent to the Denver mint from the Phoenix Mining & Milling Co.'s plant on Ironclad hill. This bullion was the gold of about 1,200 tons averaging $2.80 to the ton.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 246
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 27 (July-December 1907)
Above Info was Last Updated on 28.11.2023 (18:35:23)
Above Info was First Seen 28.11.2023
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 26 [XXVI], Issue No. 26Info Publication Date:
June 29, 1907Info found on page:
819Info Title:
Homestake Mill Treats 270 Tons Daily Cripple Creek.—The largest of the Homestake Company's two mills on Ironclad hill, under lease to the Phoenix Milling Company, is treating approximately 270 tons daily.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 819
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 26 (January-June 1907)
Above Info was Last Updated on 26.11.2023 (09:36:40)
Above Info was First Seen 26.11.2023
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 26 [XXVI], Issue No. 15Info Publication Date:
April 13, 1907Info found on page:
486Info Title:
Homestake Mill Running at 10th of Capacity Still in Profit Cripple Creek.—The Homestake mill of 1,000 tons capacity is treating $3 ore at a profit. It is handling only 100 tons per day at the present time.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 486
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 26 (January-June 1907)
Above Info was Last Updated on 17.11.2023 (15:49:59)
Above Info was First Seen 17.11.2023
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 26 [XXVI], Issue No. 12Info Publication Date:
March 23, 1907Info found on page:
399Info Title:
Homestake Cyanide Mill on Ironclad Hill is Again in Operation Denver.—The Homestake cyanide mill on Ironclad hill, having a capacity of 1,000 tons per day, is again in operation. It will handle low grades averaging $3 to $4 per ton.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 399
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 26 (January-June 1907)
Above Info was Last Updated on 14.11.2023 (09:04:54)
Above Info was First Seen 14.11.2023
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 26 [XXVI], Issue No. 8Info Publication Date:
February 23, 1907Info found on page:
283Info Title:
Homestake Cyanide Mill Being Renovated by Lessees Denver.—The Phoenix Leasing company has taken a 5-years' lease on the Cripple Creek Homestake cyanide mill, of 1,000 tons' daily capacity. The plant is being renovated and will be put in condition for first-class work.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 283
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 26 (January-June 1907)
Above Info was Last Updated on 12.11.2023 (16:37:33)
Above Info was First Seen 12.11.2023
Type/Category of Info:
Special/Editorial CorrespondenceInfo Source From:
The Mining and Scientific Press. Volume: 94 [XCIV], Issue No. 4Info Publication Date:
January 26, 1907Info found on page:
106Info Title:
Homestake Properties LeasedCripple Creek, Colorado.
Homestake Mills Leased.
A five-year lease has recently been granted to the Phoenix Leasing Co. by A. W. Grant, receiver of the Cripple Creek Homestake Mining & Milling Co., on the Ironclad, Annex, and Pard claims, and the larger of the two Homestake mills.
Mining operations will be started at once. It is expected that the mill will be overhauled and put in shape for the hauling of ore by March. The royalties range from 5 to 20 %.
About 12 months ago a similar lease was granted on the Magna Charta and Quartzite claims and the smaller mill, to the Ironclad Leasing Co. This mill has a capacity of 150 tons per day and has been operated very successfully during the last year.
Homestake Mills Leased. A five-year lease has recently been granted to the Phoenix Leasing Co. by A. W. Grant, receiver of the Cripple Creek Homestake Mining & Milling Co., on the Ironclad, Annex, and Pard claims, and the larger of the two Homestake mills. Mining operations will be started at once. It is expected that the mill will be overhauled and put in shape for the hauling of ore by March. The royalties range from 5 to 20 %. About 12 months ago a similar lease was granted on the Magna Charta and Quartzite claims and the smaller mill, to the Ironclad Leasing Co. This mill has a capacity of 150 tons per day and has been operated very successfully during the last year.Above Info was Last Updated on 12.11.2023 (16:36:36)
Above Info was First Seen 20.05.2021
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 26 [XXVI], Issue No. 1Info Publication Date:
January 5, 1907Info found on page:
20Info Title:
Lot of Low Grade Ore Around Homestake Mill Denver—Recent exhaustive tests have shown that $2 and $2.50 grades of the character which abounds in the territory contiguous to the Homestake mill on Ironclad hill, can be cyanided at a fair profit. J. W. Proudfoot of Chicago is endeavoring to arrange for resumption in the spring on a very large scale.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 20
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 26 (January-June 1907)
Above Info was Last Updated on 10.11.2023 (15:08:12)
Above Info was First Seen 10.11.2023
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 26 [XXVI], Issue No. 1Info Publication Date:
January 5, 1907Info found on page:
20Info Title:
Homestake Mill Might Be Leased Denver—Negotiations for leasing the big Ironclad mill —the largest in Colorado—are in progress, J. W. Proudfoot of Chicago being the principal. When closed, new machinery will be installed and the cyanide department put in operation before February 1.
It is said that Mr. Proudfoot has a new process which he claims will treat Cripple Creek ores of a lower grade than is now practicable by other methods.
It is said that Mr. Proudfoot has a new process which he claims will treat Cripple Creek ores of a lower grade than is now practicable by other methods.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 20
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 26 (January-June 1907)
Above Info was Last Updated on 10.11.2023 (14:41:48)
Above Info was First Seen 10.11.2023
Type/Category of Info:
General Mining NewsInfo Source From:
PROFITS; A Journal of Finance and Mining Worth While. Volume: 4 [IV], Issue No. 23Info Publication Date:
September 3, 1904Info found on page:
4Info Title:
Cripple Creek Homestake Co. New 1000-Ton Mill Preparations Preparations are being made at the property of the Cripple Creek-Homestake Co. on Globe Hill for the reception and installation of a 1,000 ton mill.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 4
- Hathi Trust Digital Library: ⊞ PROFITS, Volume 4 (April 1904-March 1905)
Above Info was Last Updated on 24.09.2023 (08:40:11)
Above Info was First Seen 24.09.2023
Type/Category of Info:
General Mining NewsInfo Source From:
PROFITS; A Journal of Finance and Mining Worth While. Volume: 4 [IV], Issue No. 8Info Publication Date:
May 21, 1904Info found on page:
4Info Title:
Cripple Creek, Homestake Mining & Reduction Co. New 1000-Ton Mill The Denver office of the Allis-Chalmers Co. has contracted with the Cripple Creek, Homestake Mining & Reduction Co. of Cripple Creek, for the erection of a 1000-ton cyanide plant.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 4
- Hathi Trust Digital Library: ⊞ PROFITS, Volume 4 (April 1904-March 1905)
Above Info was Last Updated on 14.09.2023 (08:25:46)
Above Info was First Seen 14.09.2023
Type/Category of Info:
General Mining NewsInfo Source From:
The Western Investors Review. Volume: 14 [XIV], Issue No. 5Info Publication Date:
October 1907Info found on page:
35Info Title:
Phoenix (Homestake) Mill September 1907 Output During September the Phoenix plant processed 2,000 tons with an average value of $2.00 and a bullion value of $4,000.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 35
- Hathi Trust Digital Library: ⊞ The Western Investors Review, Vol.14 (July 1907-May 1908)
Above Info was Last Updated on 15.08.2023 (21:21:30)
Above Info was First Seen 18.10.2010
Type/Category of Info:
General Mining NewsInfo Source From:
The Western Investors Review. Volume: 14 [XIV], Issue No. 2Info Publication Date:
July 1907Info found on page:
12Info Title:
Phoenix (Homestake) Mill June 1907 Output During June the Phoenix Homestake plant processed 800 tons with an average value of $2.40 and a bullion value of $1,920.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 12
- Hathi Trust Digital Library: ⊞ The Western Investors Review, Vol.14 (July 1907-May 1908)
Above Info was Last Updated on 14.08.2023 (21:11:27)
Above Info was First Seen 14.08.2023
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Science. Volume: 61 [LXI], Issue No. 1586Info Publication Date:
June 23, 1910Info found on page:
595Info Title:
Big Cripple Creek-Homestake Mill Dismantling The larger of the two mills of the Cripple Creek-Homestake Co. is being torn down and the machinery will be sold. The mill was erected for treatment of low-grade oxidized ores of that section of Ironclad hill, but proved a failure.
The plant was recently sold under a court order.
The plant was recently sold under a court order.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 595
- Hathi Trust Digital Library: ⊞ Mining Science; Volume 61; January to June 1910
Above Info was Last Updated on 22.04.2023 (08:58:24)
Above Info was First Seen 29.06.2010
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 54 [LIV], Issue No. 25Info Publication Date:
December 20, 1906Info found on page:
626Info Title:
War Eagle Lessee Rapid Shipments War Eagles.—This property, which is under lease to J. O. A. Carper, is sending out ore at a rapid rate. The high grade material is being shipped to smelters, while ore of the lower grade is being treated at the Homestake Company’s cyanide plant.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 626
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 54; July to December 1906
Above Info was Last Updated on 02.03.2023 (16:12:25)
Above Info was First Seen 02.03.2023
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 54 [LIV], Issue No. 1Info Publication Date:
July 5, 1906Info found on page:
18Info Title:
Homestake Mill to Resume Work Homestake.—Work is to be resumed in this company’s cyanide mill early this month.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 18
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 54; July to December 1906
Above Info was Last Updated on 22.02.2023 (07:55:18)
Above Info was First Seen 22.02.2023
Type/Category of Info:
PersonalsInfo Source From:
Mining Reporter. Volume: 49 [XLIX], Issue No. 18Info Publication Date:
May 5, 1904Info found on page:
458Info Title:
Mr. D. B. Jesse and Other Illinois Capitalists Inspected Homestake Cyanide Mill D. B. Jesse, of the Chicago Chamber of Commerce, and other Illinois capitalists, inspected the Homestake Cyanide mill at Cripple Creek, Colorado, last week.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 458
- Hathi Trust Digital Library: ⊞ Mining Reporter 1904 (Jan-Jun)
Above Info was Last Updated on 06.09.2022 (20:04:38)
Above Info was First Seen 06.09.2022
Type/Category of Info:
Industrial/Construction NotesInfo Source From:
Mining Reporter. Volume: 49 [XLIX], Issue No. 14Info Publication Date:
April 7, 1904Info found on page:
355Info Title:
Cripple Creek Homestake Mining & Reduction Co. New Cyanide Mill The Denver office of Allis-Chalmers company have taken the contract for the machinery for the new 1,000-ton Cyanide mill to be erected at once by the Cripple Creek Homestake Mining and Reduction Company at Cripple Creek.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 355
- Hathi Trust Digital Library: ⊞ Mining Reporter 1904 (Jan-Jun)
Above Info was Last Updated on 03.09.2022 (08:11:41)
Above Info was First Seen 03.09.2022
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 22Info Publication Date:
November 28, 1907Info found on page:
504Info Title:
Phoenix Mining & Milling Co. Mill Result The Phoenix M. & M. Co.'s mill, running on $6 custom ore, recently turned out an $1,800 retort as the result of a four-day run. 300 tons of mineral were treated.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 504
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 02.08.2022 (20:11:58)
Above Info was First Seen 02.08.2022
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 16Info Publication Date:
October 17, 1907Info found on page:
365Info Title:
Homestake Mill Result After 12-Days A 12-day run from the Cripple Creek Homestake's mill on Ironclad hill resulted in a gold retort of $2,800.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 365
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 23.07.2022 (19:24:28)
Above Info was First Seen 23.07.2022
Type/Category of Info:
PersonalsInfo Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 16Info Publication Date:
October 17, 1907Info found on page:
360Info Title:
Mr. J. Clancy in Charge of Cyanide Plant of Phoenix Leasing & Milling Co. J. Clancy is in charge of the cyanide plant of the Phoenix Leasing & Milling Co., Cripple Creek, Colo.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 360
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 23.07.2022 (17:19:56)
Above Info was First Seen 23.07.2022
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 14Info Publication Date:
October 3, 1907Info found on page:
318Info Title:
Homestake Mill Clean-Up A $2,800 clean-up is reported from a 12-day run of the Homestake mill on Ironclad hill.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 318
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 23.07.2022 (10:31:14)
Above Info was First Seen 23.07.2022
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 6Info Publication Date:
August 8, 1907Info found on page:
131Info Title:
Phoenix (Homestake) Mill July Output The July output of the Phoenix (Homestake) mill was 1,500 tons with an average value of $2.00 for a total value of $3,000.00.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 131
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56, No. 6
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 20.07.2022 (09:18:39)
Above Info was First Seen 20.07.2022
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 2Info Publication Date:
July 11, 1907Info found on page:
38Info Title:
Cripple Creek Homestake Mill Average Value June The feature of June operations was the continued successful treatment of low grade ores at the cyanidation plants, a notable example being the Cripple Creek Homestake, where the average value of the tonnage treated was about. $2.35 per ton.
Notes/Text been Edited:
Abstracted from larger text about 'Review of Mining Conditions in Colorado'Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 38
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56, No. 2
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 19.07.2022 (11:38:04)
Above Info was First Seen 19.07.2022
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 55 [LV], Issue No. 26Info Publication Date:
June 27, 1907Info found on page:
593Info Title:
Phoenix Mining and Leasing Co. Mill Result The Phoenix M. & L. Company recently shipped to Denver bullion valued at $3,000, which is given as the result of a six-day run at the Cripple Creek-Homestake mill.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 593
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 55 - Jan.-Jun. 1907
Above Info was Last Updated on 17.07.2022 (09:09:21)
Above Info was First Seen 07.06.2010
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 55 [LV], Issue No. 14Info Publication Date:
April 4, 1907Info found on page:
316Info Title:
Homestake Mill Claims Successful Run The first two weeks' run at the Homestake mill on Ironclad hill, is reported to have been successful. This plant has a capacity of 1,000 tons daily.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 316
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 55 - Jan.-Jun. 1907
Above Info was Last Updated on 12.07.2022 (07:16:57)
Above Info was First Seen 06.06.2010
Type/Category of Info:
ArticleInfo Source From:
Mining Reporter. Volume: 55 [LV], Issue No. 11Info Publication Date:
March 14, 1907Info found on page:
254Info Title:
Phoenix Mining and Leasing Co. To Operate Homestake Mill Announcement was made during the latter part of February of the leasing of the Homestake mill to the Phoenix Mining and Leasing Company, which company will immediately start operations, with a capacity for handling custom ores to the amount of 100 tons daily.
Notes/Text been Edited:
AbstractedInternet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 254
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 55 - Jan.-Jun. 1907
Above Info was Last Updated on 11.07.2022 (16:50:05)
Above Info was First Seen 06.06.2010
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 55 [LV], Issue No. 10Info Publication Date:
March 7, 1907Info found on page:
228Info Title:
Homestake Mill Leased Cripple Creek Homestake—This large mill on Ironclad hill has been leased to the Phoenix Leasing Company. The plant will be put in commission at once for the handling of custom cyaniding ores.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 228
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 55 - Jan.-Jun. 1907
Above Info was Last Updated on 11.07.2022 (07:17:53)
Above Info was First Seen 06.06.2010
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 55 [LV], Issue No. 1Info Publication Date:
January 3, 1907Info found on page:
17Info Title:
Homestake Mill to Start Again Homestake Mining and Reduction Company is soon to start operations at its 1,000-ton cyanide plant on Ironclad hill. A new company has been formed to operate the property, which embraces a large acreage of ground containing ore which will yield good returns when treated by the cyanide process.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 55 - Jan.-Jun. 1907
- Hathi Trust Digital Library; Link to Page: ⊞ 17
Above Info was Last Updated on 06.07.2022 (17:08:05)
Above Info was First Seen 04.06.2010
Type/Category of Info:
ArticleInfo Source From:
Mineral Resources of the United States. Volume: 23 [XXIII]Info Publication Date:
August 1907Info found on page:
238Info Title:
Homestake Mills in 1906 Work was resumed in the small 100-ton mill of the Cripple Creek Homestake Company by the Ironclad Milling Company. The larger mill of the former company was closed.
Notes/Text been Edited:
AbstractedInternet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library: ⊞ US Mineral Resources, 1906 Volume
- Hathi Trust Digital Library; Link to Page: ⊞ 238
Above Info was Last Updated on 03.07.2022 (03:29:09)
Above Info was First Seen 10.05.2010
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 52 [LII], Issue No. 17Info Publication Date:
October 26, 1905Info found on page:
425Info Title:
Homestake Mill Propose Increased Capacity Cripple Creek Homestake—The stockholders, who have taken possession of the property, propose to increase the tonnage gradually from 300 to 700 tons and eventually to the full capacity of the mill, 1,000 tons.
In view of the successful cyaniding operations at other plants the Cripple Creek-Homestake company is anticipating profitable operations.
In view of the successful cyaniding operations at other plants the Cripple Creek-Homestake company is anticipating profitable operations.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library: ⊞ Link to Page
Above Info was Last Updated on 03.03.2022 (23:01:55)
Above Info was First Seen 04.05.2010
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 52 [LII], Issue No. 14Info Publication Date:
October 5, 1905Info found on page:
347Info Title:
Homestake Mill Resumed Operation Homestake Mill—Operations were resumed at this mill on the 25th ult. It is reported that the stockholders have advanced considerable money for this purpose.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library: ⊞ Link to Page
Above Info was Last Updated on 01.03.2022 (21:11:20)
Above Info was First Seen 03.05.2010
Type/Category of Info:
ArticleInfo Source From:
Mining Reporter. Volume: 52 [LII], Issue No. 7Info Publication Date:
August 17, 1905Info found on page:
165Info Title:
Homestake Mill, a Year's Progress in Cyaniding Since the last report of the condition of cyaniding in the Cripple Creek district given in Mining Reporter (September 1, 1904), many changes have taken place as regards the mills in active operation, but comparatively little in the general milling practice. The year has been marked by exceptional activity in mill construction but closes with but a slight increase of tonnage over that reported a year ago. Only two mills, the Homestake and the R. E. A. and A., were then running with an approximate capacity of 300 tons per day. Four mills are now in active operation, but the aggregate tonnage does not exceed 375 tons per day.
During the year the Homestake company completed the erection of a new mill with a rated capacity of 1,000 tons, with 6 Tanks being 10 x 50 feet each and Approximate capacity of 750 tons. The Crushing mesh is 2, and the Strength of strong solution is 1.3 lbs. Value of ore treated is $1.50, and the Tailings assay are 0.20.
The mill started to treat ore about the latter part of February, but however, failed to meet the expectations of the promoters and after a few months' unsatisfactory run, has been closed down with uncertain prospects of resuming operations.
Although the crushing was changed from four mesh at the start to a screen of three-eighths inch opening for the finished product, yet the capacity expected failed to develop. It is the opinion of well-informed mill men that while the crushing machinery is ample for a capacity of 1,000 tons per day to a three-eighths inch mesh, the design of the plant has been so poor as to make the capacity impossible without material changes.
A description of the mill was given in the E. and M. J. of June 8th and will not here be repeated. The strength of cyanide solution used was there given through mistake as a little over one-half pound per ton, where it should have been a little over 0,5%, or about 1.3 pounds per ton. This is the lowest strength used by any mill in the district, or as far as the author is aware, the lowest used by any cyanide mill in the United States.
The value of the ore treated will not admit of a large loss of cyanide, and, judging from results so far obtained, it seems doubtful if their low grade ore can be treated successfully. The Old Homestake mill of 200 tons' capacity has been partially dismantled, but it is reported that it is to be remodeled and used as a custom mill. We have, however, no authority for this statement.
As a rule the nature of the ore in the district does not admit of cyanidation without roasting, to any great depth, but an area including portions of Bull, Ironclad and Globe hills seems to be an exception to the general rule.
During the year the Homestake company completed the erection of a new mill with a rated capacity of 1,000 tons, with 6 Tanks being 10 x 50 feet each and Approximate capacity of 750 tons. The Crushing mesh is 2, and the Strength of strong solution is 1.3 lbs. Value of ore treated is $1.50, and the Tailings assay are 0.20. The mill started to treat ore about the latter part of February, but however, failed to meet the expectations of the promoters and after a few months' unsatisfactory run, has been closed down with uncertain prospects of resuming operations. Although the crushing was changed from four mesh at the start to a screen of three-eighths inch opening for the finished product, yet the capacity expected failed to develop. It is the opinion of well-informed mill men that while the crushing machinery is ample for a capacity of 1,000 tons per day to a three-eighths inch mesh, the design of the plant has been so poor as to make the capacity impossible without material changes. A description of the mill was given in the E. and M. J. of June 8th and will not here be repeated. The strength of cyanide solution used was there given through mistake as a little over one-half pound per ton, where it should have been a little over 0,5%, or about 1.3 pounds per ton. This is the lowest strength used by any mill in the district, or as far as the author is aware, the lowest used by any cyanide mill in the United States. The value of the ore treated will not admit of a large loss of cyanide, and, judging from results so far obtained, it seems doubtful if their low grade ore can be treated successfully. The Old Homestake mill of 200 tons' capacity has been partially dismantled, but it is reported that it is to be remodeled and used as a custom mill. We have, however, no authority for this statement. As a rule the nature of the ore in the district does not admit of cyanidation without roasting, to any great depth, but an area including portions of Bull, Ironclad and Globe hills seems to be an exception to the general rule.Notes/Text been Edited:
Abstracted and slightly rewritten from source text.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library: ⊞ Link to Page
Above Info was Last Updated on 26.02.2022 (13:04:01)
Above Info was First Seen 03.05.2010
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 52 [LII], Issue No. 1Info Publication Date:
July 6, 1905Info found on page:
16Info Title:
Homestake Mill Production; June 1905 The Homestake Mill treated during June 6,000 tons with an average value of $2.50 for a total of $15,000.
Notes/Text been Edited:
Abstracted and partly rewritten from source text.Internet Source Text Link(s) {Found/Seen/Known]:
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Above Info was Last Updated on 22.02.2022 (23:34:03)
Above Info was First Seen 03.05.2010
Type/Category of Info:
General Mining NewsInfo Source From:
The Engineering and Mining Journal. Volume: 80 [LXXX], Issue No. 15Info Publication Date:
October 14, 1905Info found on page:
709Info Title:
Homestake Mill Once Again Operating Homestake Mill—Operations have been commenced again on this mill by some of the Eastern stockholders. It is understood that these people have raised considerable money to carry on operations.
The mill has been shut down for considerable time. The plant is constructed to treat from 600 to 1,000 tons per day of ore by the cyanide method.
The ore is of an oxidized variety, and is of very low grade. It can, however, be mined and milled very cheaply, and if the values hold up at all, it can be made to pay.
A large amount of money has been invested in the mill, and the outcome of the property is being watched with interest.
It is situated on Ironclad hill not far from the Wild Horse mine.
The mill has been shut down for considerable time. The plant is constructed to treat from 600 to 1,000 tons per day of ore by the cyanide method. The ore is of an oxidized variety, and is of very low grade. It can, however, be mined and milled very cheaply, and if the values hold up at all, it can be made to pay. A large amount of money has been invested in the mill, and the outcome of the property is being watched with interest. It is situated on Ironclad hill not far from the Wild Horse mine.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library: ⊞ Direct to Page 709
Above Info was Last Updated on 10.10.2021 (19:07:12)
Above Info was First Seen 20.08.2021
Type/Category of Info:
General Mining NewsInfo Source From:
The Engineering and Mining Journal. Volume: 80 [LXXX], Issue No. 25Info Publication Date:
December 23, 1905Info found on page:
1189Info Title:
Homestake Mills Sold Rumor Stratton's Independence—It is currently reported that this company has bought the two cyanide mills of the Homestake Reduction Co. on Ironclad hill.
This report, however, cannot be confirmed at present. The Homestake mills have been dry for some time.
This report, however, cannot be confirmed at present. The Homestake mills have been dry for some time.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library: ⊞ Direct to Page 1189
Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 27.08.2021
Type/Category of Info:
General Mining NewsInfo Source From:
The Engineering and Mining Journal. Volume: 80 [LXXX], Issue No. 9Info Publication Date:
September 2, 1905Info found on page:
420Info Title:
Homestake Mill Expected to Resume Operations Homestake Mill—It is expected that this mill will resume operations in the near future.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library: ⊞ Direct to Page 420
Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 04.07.2021
Type/Category of Info:
Special/Editorial CorrespondenceInfo Source From:
The Engineering and Mining Journal. Volume: 80 [LXXX], Issue No. 6Info Publication Date:
August 12, 1905Info found on page:
273Info Title:
Homestake Mill is Closed Down Cripple Creek, Aug. 5—The Homestake mill, which is the largest cyanide plant in the district, is closed down, presumably on account of the low values of the ore.
Notes/Text been Edited:
Abstracted and partly rewritten from source text.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library: ⊞ Direct to Page 273
Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 03.07.2021
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining and Scientific Press. Volume: 94 [XCIV], Issue No. 26Info Publication Date:
June 29, 1907Info found on page:
805Info Title:
Homestake Mill Not Working Fully Cripple Creek, June 19. (Special Correspondence)—The Phoenix Leasing Co. is handling 100 to 150 tons per day through the Homestake mill, mostly custom ore. The mill has a daily capacity of 800 tons.
John A. Johnson, the manager, believes they will soon be running full capacity. But three men are employed to do the work in the mill. Everything is automatic and handled by machinery.
They turned out a brick a few days ago from four days' run weighing 140 oz. This mill has been operated at different times, but did not seem to be a success; but the present management feels much encouraged over the outlook.
John A. Johnson, the manager, believes they will soon be running full capacity. But three men are employed to do the work in the mill. Everything is automatic and handled by machinery. They turned out a brick a few days ago from four days' run weighing 140 oz. This mill has been operated at different times, but did not seem to be a success; but the present management feels much encouraged over the outlook.Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 25.05.2021
Type/Category of Info:
Special/Editorial CorrespondenceInfo Source From:
The Mining and Scientific Press. Volume: 94 [XCIV], Issue No. 16Info Publication Date:
April 20, 1907Info found on page:
486Info Title:
Homestake Mill Announces Success, Others Want to FollowDenver, Colorado.
Competition is Useful.
The Homestake mill, at Cripple Creek, after a month's run, announces that it has met with unqualified success, and has operated at a profit on ores of a grade slightly lower than $3. The other mills, now in process of construction, which are designed to treat oxidized ore, stimulated by this announcement, are hastening their preparations, and will soon be in readiness to begin work.
In regard to poor sulphide ores, it is impossible to send them to points where coal is cheap, because of the freight charges. Similarly, it is not practicable to bring coal for roasting purposes to mills built near the mines, because of the high cost.
Competition is Useful. The Homestake mill, at Cripple Creek, after a month's run, announces that it has met with unqualified success, and has operated at a profit on ores of a grade slightly lower than $3. The other mills, now in process of construction, which are designed to treat oxidized ore, stimulated by this announcement, are hastening their preparations, and will soon be in readiness to begin work. In regard to poor sulphide ores, it is impossible to send them to points where coal is cheap, because of the freight charges. Similarly, it is not practicable to bring coal for roasting purposes to mills built near the mines, because of the high cost.Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 23.05.2021
Type/Category of Info:
Special/Editorial CorrespondenceInfo Source From:
The Mining and Scientific Press. Volume: 94 [XCIV], Issue No. 10Info Publication Date:
March 9, 1907Info found on page:
300Info Title:
Homestake Mill to Operate Next WeekCripple Creek, Colorado.
Another Cyanide Mill.
It is stated that the large cyanide mill of the Cripple Creek Homestake Mining & Reduction Co. will be put in operation next week at a daily capacity of not less than 100 tons. The Phoenix Mining & Leasing Co., composed principally of the Homestake Co.'s directorate, will operate the plant, this decision being brought about by their successful treatment of ore averaging $4 or $5 per ton in the small Homestake mill.
The ore will be obtained principally from the Ironclad and Magna Charta claims adjoining the mill.
Another Cyanide Mill. It is stated that the large cyanide mill of the Cripple Creek Homestake Mining & Reduction Co. will be put in operation next week at a daily capacity of not less than 100 tons. The Phoenix Mining & Leasing Co., composed principally of the Homestake Co.'s directorate, will operate the plant, this decision being brought about by their successful treatment of ore averaging $4 or $5 per ton in the small Homestake mill. The ore will be obtained principally from the Ironclad and Magna Charta claims adjoining the mill.Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 22.05.2021
Type/Category of Info:
General Mining NewsInfo Source From:
The Engineering and Mining Journal. Volume: 77 [LXXVII], Issue No. 14Info Publication Date:
April 7, 1904Info found on page:
578Info Title:
Cripple Creek, Homestake, Mining & Reduction Co. New 1000-Ton Mill The Denver office of the Allis-Chalmers Co. has contracted with the Cripple Creek, Homestake Mining & Reduction Co., of Cripple Creek, Colo., W.O. Temple, general manager, for the erection of a 1000-ton cyanide plant, construction on which will start at once.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library: ⊞ Direct to Page 578
Above Info was Last Updated on 30.10.2020 (11:04:30)
Above Info was First Seen 17.03.2019
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