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Ironclad-Homestake Mill [aka Ironclad Mill or Homestake Mill]
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Info Database Last Updated 08.04.2024 (Entity News entries: 75)
Type/Category of Info:
General Mining News
Info Source From:
The Sun. Volume: 75 [LXXV], Issue No. 345
Info Publication Date:
August 10, 1908
Info found on page:
7
Info 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:
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Above Info was Last Updated on 30.03.2024 (12:45:59)
Above Info was First Seen 06.09.2011

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 29 [XXIX], Issue No. 6
Info Publication Date:
August 8, 1908
Info found on page:
217
Info Title:
Ironclad Cyanide Mill Success in Handling Low-Grade
Cripple Creek—Another feature of the month's showing was the successful handling of stuff carrying only $1.75 to the ton at the Ironclad Cyanide mill, which gave a slight profit.
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Above Info was Last Updated on 30.12.2023 (12:20:08)
Above Info was First Seen 30.12.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 20
Info Publication Date:
May 16, 1908
Info found on page:
806
Info Title:
Ironclad Mill April 1908 Output
During April the Ironclad plant processed 3,800 tons making a bullion value of $7,500.
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Above Info was Last Updated on 25.12.2023 (11:18:06)
Above Info was First Seen 25.12.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 15
Info Publication Date:
April 11, 1908
Info found on page:
612
Info Title:
Ironclad-Homestake Mill March 1908 Output
During March the Ironclad plant processed 3,565 tons making a bullion value of $7,120.00.
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Above Info was Last Updated on 21.12.2023 (17:21:19)
Above Info was First Seen 21.12.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 10
Info Publication Date:
March 7, 1908
Info found on page:
420
Info Title:
Ironclad-Homestake Mill Cleanup
Cripple Creek—A clean-up made last week by the Ironclad Milling Co. at its leased mill on Ironclad hill, resulted in a retort of the gross bullion value of $2,500.
graphic for visual presentation of text The mill, during the 15 days' run, treated 1,500 tons of ore and saved $1.66 per ton. The ore was quarried from the open cut on the Magna Charta claim, under lease to the milling company.
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Above Info was Last Updated on 18.12.2023 (18:19:58)
Above Info was First Seen 29.11.2010

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 6
Info Publication Date:
February 8, 1908
Info found on page:
265
Info Title:
Ironclad Mill January 1908 Output
During January the Ironclad plant processed 2,600 tons with an average value of $2.00 and a bullion value of $5,200.
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Above Info was Last Updated on 17.12.2023 (07:30:46)
Above Info was First Seen 28.11.2010

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 4
Info Publication Date:
January 25, 1908
Info found on page:
164
Info Title:
Ironclad-Homestake Mill 1907 Output
During 1907 the Ironclad plant processed 34,000 tons with an approximate bullion value of $95,400.
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Above Info was Last Updated on 15.12.2023 (19:12:20)
Above Info was First Seen 28.11.2010

Type/Category of Info:
Article
Info Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 4
Info Publication Date:
January 25, 1908
Info found on page:
135
Info Title:
Ironclad Homestake Mill 1907 Production
An approximation of the value of the gold produced during 1907 by the Ironclad Homestake mill at Cripple Creek (cyanidation) is $95,400.
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Above Info was Last Updated on 15.12.2023 (17:31:45)
Above Info was First Seen 15.12.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 2
Info Publication Date:
January 11, 1908
Info found on page:
75
Info Title:
Ironclad Mill December 1907 Output
During December the Ironclad plant processed 3,025 tons with an average value of $2 and a bullion value of $6,050.
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Above Info was Last Updated on 14.12.2023 (20:40:57)
Above Info was First Seen 26.11.2010

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 27 [XXVII], Issue No. 23
Info Publication Date:
December 7, 1907
Info found on page:
1025
Info Title:
Ironclad Mill November 1907 Output
During November the Ironclad plant processed 3,000 tons with an average value of $2.00 and a bullion value of $6,000.
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Above Info was Last Updated on 13.12.2023 (19:28:17)
Above Info was First Seen 26.11.2010

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 27 [XXVII], Issue No. 19
Info Publication Date:
November 9, 1907
Info found on page:
863
Info Title:
Ironclad Mill October 1907 Output
During October the Ironclad plant processed 2,883 tons with an average value of $2.00 and a bullion value of $5,766.
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Above Info was Last Updated on 10.12.2023 (12:04:12)
Above Info was First Seen 26.11.2010

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 27 [XXVII], Issue No. 14
Info Publication Date:
October 5, 1907
Info found on page:
570
Info Title:
Ironclad-Homestake Mill Cleanup
Cripple Creek.—Manager Lien of the Ironclad mill has made a cleanup aggregating $2,460, the result of 14 days' run on 1,100 tons of oxidized ore with an average value of $2.25 in the crude.
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Above Info was Last Updated on 06.12.2023 (16:57:25)
Above Info was First Seen 06.12.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 27 [XXVII], Issue No. 10
Info Publication Date:
September 7, 1907
Info found on page:
407
Info Title:
Ironclad-Homestake Mill Gold Retort to Denver Mint
Cripple Creek.—A gold retort of $3,016 has been sent to the U. S. mint at Denver by Manager Lien of the Ironclad Co. as the result of a two weeks run on 1,050 tons of ore of an average value of $2.85 to the ton, and a good profit is derived.
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Above Info was Last Updated on 02.12.2023 (08:57:54)
Above Info was First Seen 02.12.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 27 [XXVII], Issue No. 9
Info Publication Date:
August 31, 1907
Info found on page:
364
Info Title:
Homestake Mill is Running
Cripple Creek—The Homestake mill is running and doing well.
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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 News
Info Source From:
The Mining World. Volume: 27 [XXVII], Issue No. 3
Info Publication Date:
July 20, 1907
Info found on page:
116
Info Title:
Ironclad-Homestake Mill Gold Brick Produced
Denver.—A gold brick worth $2,500 has been produced by the Ironclad mill, which is now handling 110 tons daily. The grade is $2 to $2.50 per ton.
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Above Info was Last Updated on 27.11.2023 (17:54:03)
Above Info was First Seen 27.11.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 26 [XXVI], Issue No. 24
Info Publication Date:
June 15, 1907
Info found on page:
761
Info Title:
Ironclad-Homestake Mill Capacity Raised
Cripple Creek.—The capacity of the smaller Homestake cyanide mill on Iron Clad hill has been raised from 30 to 50 tons per day. The grade is $4 to $7 and very satisfactory profits are realized.
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Above Info was Last Updated on 25.11.2023 (08:47:09)
Above Info was First Seen 25.11.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 26 [XXVI], Issue No. 23
Info Publication Date:
June 8, 1907
Info found on page:
732
Info Title:
Ironclad-Homestake Mill Cleanup (2)
Cripple Creek.—A clean-up from the smaller Homestake mill yielded a $2,000 gold brick from two weeks' run on low-grade.
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Above Info was Last Updated on 24.11.2023 (09:14:28)
Above Info was First Seen 24.11.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 26 [XXVI], Issue No. 23
Info Publication Date:
June 8, 1907
Info found on page:
732
Info Title:
Ironclad-Homestake Mill Cleanup (1)
Cripple Creek.—Manager Lien of the Ironclad Mining & Milling Company, operating the smaller of the two Homestake mills on the south slope of Ironclad hill, is preparing for another clean-up at the mill after a two weeks' run.
graphic for visual presentation of text The brick will contain approximately $2,000 worth of gold.
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Above Info was Last Updated on 24.11.2023 (08:48:31)
Above Info was First Seen 24.11.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 26 [XXVI], Issue No. 9
Info Publication Date:
March 2, 1907
Info found on page:
312
Info Title:
Ironclad Cyanide Mill Working at Good Profit
Denver.—The Ironclad cyanide mill is treating about 100 tons of $5 to $7 grades at a good profit.
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Above Info was Last Updated on 13.11.2023 (08:16:15)
Above Info was First Seen 13.11.2023

Type/Category of Info:
Special/Editorial Correspondence
Info Source From:
The Mining and Scientific Press. Volume: 94 [XCIV], Issue No. 4
Info Publication Date:
January 26, 1907
Info found on page:
106
Info Title:
Homestake Properties Leased
Cripple Creek, Colorado.
graphic for visual presentation of textHomestake Mills Leased.
graphic for visual presentation of text 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.
graphic for visual presentation of text 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 %.
graphic for visual presentation of text
graphic for visual presentation of text 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 News
Info Source From:
The Mining World. Volume: 26 [XXVI], Issue No. 7
Info Publication Date:
February 16, 1907
Info found on page:
254
Info Title:
Ironclad Mill Cleaned Up $5,200 Last Week
Denver.—The Ironclad mill cleaned up $5,200 last week. It is running to full capacity and is handling $5 and $6 ore at a good profit.
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Above Info was Last Updated on 12.11.2023 (15:29:31)
Above Info was First Seen 12.11.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 25 [XXV], Issue No. 23
Info Publication Date:
December 8, 1906
Info found on page:
700
Info Title:
Ironclad Mill November 1906 Output
During November the Ironclad plant processed 1,500 tons with an average value of $4.00 and a bullion value of $6,000.
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Above Info was Last Updated on 09.11.2023 (13:43:51)
Above Info was First Seen 09.11.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 25 [XXV], Issue No. 20
Info Publication Date:
November 17, 1906
Info found on page:
610
Info Title:
Ironclad Mill October 1906 Output
During October the Ironclad plant processed 600 tons with an average value of $5 and a bullion value of $3,000.
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Above Info was Last Updated on 07.11.2023 (09:57:54)
Above Info was First Seen 07.11.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining World. Volume: 24 [XXIV], Issue No. 23
Info Publication Date:
June 9, 1906
Info found on page:
703
Info Title:
Ironclad Mill May 1906 Output
During May the Ironclad plant processed 1,800 tons with an average value of $3.00 and a bullion value of $5,400.
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Above Info was Last Updated on 01.11.2023 (14:00:02)
Above Info was First Seen 01.11.2023

Type/Category of Info:
Article
Info Source From:
Eagle Valley Enterprise. Volume: 9 [IX], Issue No. 30
Info Publication Date:
June 8, 1906
Info found on page:
5
Info Title:
Ironclad Mill May 1906 Production
During May the output of the Ironclad company's leased mill was 1,800 tons of average value $3.00 for a total of $5,400
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Above Info was Last Updated on 01.11.2023 (13:59:59)
Above Info was First Seen 02.11.2020

Type/Category of Info:
General Mining News
Info Source From:
PROFITS; A Journal of Finance and Mining Worth While. Volume: 4 [IV], Issue No. 46
Info Publication Date:
February 11, 1905
Info found on page:
2
Info Title:
Homestake Mill January 1905 Output
During January the Homestake plant is estimated to have processed 2,700 tons with an average value of $3 and a bullion value of $8,100.
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Above Info was Last Updated on 10.10.2023 (09:18:52)
Above Info was First Seen 10.10.2023

Type/Category of Info:
General Mining News
Info Source From:
PROFITS; A Journal of Finance and Mining Worth While. Volume: 4 [IV], Issue No. 33
Info Publication Date:
November 12, 1904
Info found on page:
5
Info Title:
Homestake Mill October 1904 Output
During October the Homestake plant processed 5,600 tons with an average value of $4 and a bullion value of $22,400.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form. Also Fixed typo in Tonnage from 5000 as other numbers made no sense else.
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Above Info was Last Updated on 01.10.2023 (09:33:51)
Above Info was First Seen 01.10.2023

Type/Category of Info:
General Mining News
Info Source From:
PROFITS; A Journal of Finance and Mining Worth While. Volume: 3 [III], Issue No. 51
Info Publication Date:
March 19, 1904
Info found on page:
4
Info Title:
Homestake and Cripple Creek Cyanide Plant Clean-Up
The Homestake and Cripple Creek cyanide plant on Ironclad hill made its first clean-up last week, receiving two bricks weighing in the neighborhood of 40 pounds, valued at $12,000. The bricks were obtained from a run of little over two weeks. This showing is considered very good, as the full capacity of the mill has not yet been reached.
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Above Info was Last Updated on 06.09.2023 (09:20:48)
Above Info was First Seen 06.09.2023

Type/Category of Info:
General Mining News
Info Source From:
PROFITS; A Journal of Finance and Mining Worth While. Volume: 3 [III], Issue No. 38
Info Publication Date:
December 19, 1903
Info found on page:
4
Info Title:
Cripple Creek Homestake Co. to Work Next Year
That section of the Cripple Creek district embraced in parts of Ironclad and Gold hills is to undergo treatment not unlike that accorded the Black hills of South Dakota, to which it is not dissimilar.
graphic for visual presentation of text One of the companies which will investigate its resources is the Cripple Creek & Homestake, which will commence operations about January 1.
graphic for visual presentation of text This company expects to quarry low grade ore from open cuts and treat it by the cyanide process.
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Above Info was Last Updated on 03.09.2023 (08:12:33)
Above Info was First Seen 13.11.2010

Type/Category of Info:
General Mining News
Info Source From:
The Western Investors Review. Volume: 14 [XIV], Issue No. 5
Info Publication Date:
October 1907
Info found on page:
35
Info Title:
Ironclad-Homestake Mill September 1907 Output
During September the Ironclad plant processed 2,500 tons with an average value of $3.00 and a bullion value of $7,500.
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Abstracted from source text in table and restyled/written to sentence form.
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Above Info was Last Updated on 15.08.2023 (21:20:35)
Above Info was First Seen 18.10.2010

Type/Category of Info:
General Mining News
Info Source From:
The Western Investors Review. Volume: 14 [XIV], Issue No. 2
Info Publication Date:
July 1907
Info found on page:
12
Info Title:
Ironclad-Homestake Mill June 1907 Output
During June the Ironclad plant processed 3,100 tons with an average value of $2.25 and a bullion value of $6,975.
Notes/Text been Edited:
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Above Info was Last Updated on 14.08.2023 (20:53:16)
Above Info was First Seen 14.08.2023

Type/Category of Info:
General Mining News
Info Source From:
Mining and Scientific Press. Volume: 96 [XCVI], Issue No. 2481; 6
Info Publication Date:
February 8, 1908
Info found on page:
182
Info Title:
Ironclad-Homestake Mill Handling 100 Tons Daily
Cripple Creek, Feb. 1. (Special Correspondence).—The Ironclad mill, better known as the Little Homestake, is handling 100 tons per day of $1.80 to $2 ore, saving 85%. To mine and put in the mill costs 30c. per ton and milling costs 80c. per ton. Another vat has recently been installed; this will increase the capacity to 120 tons per day.
graphic for visual presentation of text B. H. Liener is manager and C. E. Hart superintendent of mill.
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Above Info was Last Updated on 01.08.2023 (12:14:41)
Above Info was First Seen 01.08.2023

Type/Category of Info:
General Mining News
Info Source From:
Mining Science. Volume: 66 [LXVI], Issue No. 1705
Info Publication Date:
September 26, 1912
Info found on page:
xxvii
Info Title:
Cripple Creek Cyaniding, Milling & Mining Co. Organized
For the purpose of carrying on general milling and mining business in the Cripple Creek district, Howard Shultz, Edgar Payne and E. N. Harmon have organized the Cripple Creek Cyaniding, Milling & Mining Co., under the laws of South Dakota.
graphic for visual presentation of text It is said that negotiations are being carried on for the purpose of leasing the Homestake mill, owned by the Rex Mining & Milling Co.
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Above Info was Last Updated on 07.07.2023 (21:21:21)
Above Info was First Seen 07.07.2023

Type/Category of Info:
General Mining News
Info Source From:
Mining Science. Volume: 64 [LXIV], Issue No. 1662
Info Publication Date:
December 7, 1911
Info found on page:
ad40
Info Title:
Homestake Mill Not Operating
The Homestake mill is not now in operation pending action by the directors of the Cripple Creek Cyanide Co., which has the plant under lease. It is declared that in order to continue operations in this mill it would be necessary to completely overhaul the plant.
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Above Info was Last Updated on 13.06.2023 (09:05:34)
Above Info was First Seen 13.06.2023

Type/Category of Info:
General Mining News
Info Source From:
Mining Science. Volume: 64 [LXIV], Issue No. 1656
Info Publication Date:
October 26, 1911
Info found on page:
404
Info Title:
Homestake Mill Happenings
The Homestake mill, operated by the Cripple Creek Cyanide Co., is treating 50 tons a day of dump ore, hauled to the mill from the Pinto dump of the Free Coinage estate on Bull hill. Some new machinery has been installed, which was purchased from the Midget-Bonanza Gold Mining & Milling Co. and hauled from the Wishbone mill site.
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Above Info was Last Updated on 06.06.2023 (18:12:47)
Above Info was First Seen 06.06.2023

Type/Category of Info:
General Mining News
Info Source From:
Mining Science. Volume: 64 [LXIV], Issue No. 1653
Info Publication Date:
October 5, 1911
Info found on page:
332
Info Title:
Homestake Mill Treats Pinto Dump Ore
Lessees Cooper and Huxley of the Homestake mill have three teams engaged plying between the Pinto dump in Altman and the mill on Globe hill.
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Above Info was Last Updated on 03.06.2023 (09:09:20)
Above Info was First Seen 03.06.2023

Type/Category of Info:
General Mining News
Info Source From:
Mining Science. Volume: 64 [LXIV], Issue No. 1650
Info Publication Date:
September 14, 1911
Info found on page:
260
Info Title:
Homestake Mill to Treat Pinto and Burns Dumps
Joe Copper, superintendent of the Pinto shaft of the Altman Leasing Co. works on the Free Coinage property, Bull hill, says that he has 20,000 tons of $4 and $6 ore in the Pinto and Burns dumps that will be put through the Homestake mill, which he has leased.
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Above Info was Last Updated on 29.05.2023 (08:19:08)
Above Info was First Seen 29.05.2023

Type/Category of Info:
General Mining News
Info Source From:
Mining Science. Volume: 64 [LXIV], Issue No. 1649
Info Publication Date:
September 7, 1911
Info found on page:
236
Info Title:
Homestake Mill Leased

The Rex Mining & Milling Co., a recently formed corporation of which H. J. Gehm and John Sharpe are chief stockholders, has leased to Joe Cooper and W. Huxley, the Homestake mill on its estate on GlobeIronclad hill. The lessees are making arrangements to start up this plant immediately.

The lessees contemplate treating ore in several old dumps.

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Above Info was Last Updated on 28.05.2023 (09:12:09)
Above Info was First Seen 28.05.2023

Type/Category of Info:
General Mining News
Info Source From:
Mining Science. Volume: 64 [LXIV], Issue No. 1640
Info Publication Date:
July 6, 1911
Info found on page:
22
Info Title:
Homestake Mill To Start Up Within 2 Months
The Homestake mill, owned by the Rex Mining & Milling Co., will be started up in the next two months.
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Above Info was Last Updated on 21.05.2023 (16:44:50)
Above Info was First Seen 21.05.2023

Type/Category of Info:
General Mining News
Info Source From:
Mining Science. Volume: 63 [LXIII], Issue No. 1634
Info Publication Date:
May 25, 1911
Info found on page:
556
Info Title:
Old Homestake Mill to Run Again
Homestake Co. 100-ton cyanide mill, now owned by the Rex Mining and Leasing Co., will be in operation by June 1.
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Above Info was Last Updated on 18.05.2023 (07:44:34)
Above Info was First Seen 18.05.2023

Type/Category of Info:
General Mining News
Info Source From:
The Mining and Scientific Press. Volume: 107 [CVII], Issue No. 6
Info Publication Date:
August 9, 1913
Info found on page:
241
Info Title:
Homestake Mill
The Homestake mill, on Ironclad hill, owned and operated by Thomas Kavanagh, will be operated as a custom low-grade plant some time in August, when ore in 100-ton lots will be accepted.
graphic for visual presentation of text The ore will be purchased outright, a charge of $3 being made for treatment, which will be the minimum. The ore must be delivered to the mill. Before one lot can be started through the mill, the ore before it must be cleaned up.
Above Info was Last Updated on 30.04.2023 (12:38:16)
Above Info was First Seen 24.10.2019

Type/Category of Info:
General Mining News
Info Source From:
Mining Science. Volume: 62 [LXII], Issue No. 1596
Info Publication Date:
September 1, 1910
Info found on page:
212
Info Title:
Ironclad-Homestake Mill Option Given
A 90-day option has been given to Cripple Creek mining men on the smaller of the two mills of the defunct Cripple Creek Homestake Co., and a company is being formed. The plant, when in operation, treated approximately 100 tons daily use of the cyanide process. It is understood that a modified process will be used. The plant is on Ironclad hill.
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Above Info was Last Updated on 28.04.2023 (08:18:34)
Above Info was First Seen 28.04.2023

Type/Category of Info:
Editorial Leader
Info Source From:
Mining Science. Volume: 58 [LVIII], Issue No. 6
Info Publication Date:
August 6, 1908
Info found on page:
102
Info Title:
Ironclad Mill July Output
During July the Ironclad plant processed 3,100 tons with an average value of $1.75 giving a total value of $5,425.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.
Internet Source Text Link(s) {Found/Seen/Known]:
Above Info was Last Updated on 01.04.2023 (07:53:32)
Above Info was First Seen 14.06.2010

Type/Category of Info:
General Mining News
Info Source From:
Mining Science. Volume: 58 [LVIII], Issue No. 9
Info Publication Date:
August 27, 1908
Info found on page:
176
Info Title:
Ironclad Mill Clean-Up Result
From a clean-up at the Iron Clad mill for 20 days' run, the gross bullion value will be approximately $3,250. This is from 2,000 tons of ore which had a value of about $2 per ton.
graphic for visual presentation of text This shows very careful management and will probably show profit.
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Above Info was Last Updated on 01.04.2023 (07:50:32)
Above Info was First Seen 15.06.2010

Type/Category of Info:
General Mining News
Info Source From:
Mining Science. Volume: 57 [LVII], Issue No. 10
Info Publication Date:
March 5, 1908
Info found on page:
257
Info Title:
Ironclad Mill February 1908 Production
During February, the Ironclad plant processed 2,500 tons of Cripple Creek ore.
Notes/Text been Edited:
Abstracted from source text and restyled/written to sentence form.
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Above Info was Last Updated on 09.03.2023 (11:37:39)
Above Info was First Seen 10.06.2010

Type/Category of Info:
General Mining News
Info Source From:
Mining Science. Volume: 57 [LVII], Issue No. 10
Info Publication Date:
March 5, 1908
Info found on page:
257
Info Title:
Ironclad Mill Cleanup Return
A recent clean-up from a 15 days' run of the Ironclad mill gave a bullion retort of about $2,500.
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Above Info was Last Updated on 09.03.2023 (10:53:21)
Above Info was First Seen 10.06.2010

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 54 [LIV], Issue No. 25
Info Publication Date:
December 20, 1906
Info found on page:
626
Info 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.
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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 News
Info Source From:
Mining Reporter. Volume: 54 [LIV], Issue No. 4
Info Publication Date:
July 26, 1906
Info found on page:
94
Info Title:
Plymouth Rock Low Grade Ore to Ironclad Cyanide Mill
Ed Burke, who is leasing on Plymouth Rock of the Stratton estate on Globe hill, ships low grade ore from his lease to the Ironclad cyanide mill.
Notes/Text been Edited:
Abstracted and partly rewritten from source text.
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Above Info was Last Updated on 23.02.2023 (12:40:01)
Above Info was First Seen 23.02.2023

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 50 [L], Issue No. 19
Info Publication Date:
November 10, 1904
Info found on page:
508
Info Title:
Homestake Mill October Output
The October output of the Homestake mill was 5,000 tons at an average value of $4 for a total of $22,400.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.
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Above Info was Last Updated on 05.10.2022 (08:11:49)
Above Info was First Seen 16.05.2010

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 50 [L], Issue No. 14
Info Publication Date:
October 6, 1904
Info found on page:
368
Info Title:
Homestake Mill September Output
The September output of the Homestake mill was 6,000 tons at an average value of $4 for a total of $24,000.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.
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Above Info was Last Updated on 03.10.2022 (10:21:43)
Above Info was First Seen 01.04.2011

Type/Category of Info:
Article
Info Source From:
Mining Reporter. Volume: 50 [L], Issue No. 9
Info Publication Date:
September 1, 1904
Info found on page:
215
Info Title:
Homestake Mill Details
The Homestake and R. E. A. and A. Co.'s mill were erected under the supervision of Mr. H. F. A. Riebling, who at present has charge of the R. E. A. and A. Co.'s mill. Both of these mills have commenced operations within the year.
graphic for visual presentation of text The general scheme of ore handling as practiced in the two mills is practically the same and may be represented graphically as follows:
graphic for visual presentation of text 1. The ore is trammed to bins, from whence it is drawn to pass over a bar grizzly with one-inch spaces.
graphic for visual presentation of text 2. The oversize goes to the gyratory crusher. The undersize goes to a revolving trommel of eight-mesh.
graphic for visual presentation of text 3. The oversize goes to the first set rolls, undersize to the finished product bin.
graphic for visual presentation of text 4. Crushed material from the first rolls goes to revolving trommer, eight-mesh. The oversize goes to the second set of rolls, undersize to the finished product bin.
graphic for visual presentation of text 5. The material from the second rolls goes to revolving trommel, eight-mesh, the undersize from which goes to the finished product bin, the oversize to finishing rolls, which also delivers to the finished product bin.
graphic for visual presentation of text
graphic for visual presentation of text It will be seen from this that the crushing is only to eight mesh and that it is aimed to take out the finished product at each crushing operation and thus relieve the crushing machinery and also prevent the formation of an undue amount of slimes.
graphic for visual presentation of text The coarse crushing employed points to the coarse dissemination of the gold through the rock, and at present the Homestake mill is replacing the eight-mesh screens with four-mesh, and claims the extraction to be as good. This fact, if holding for all of the ores, is extremely favorable as reducing the cost of crushing and at the same time giving a readily leachable product.
graphic for visual presentation of text The Homestake Company uses six iron leaching tanks of about 200 tons capacity, and this is the average size of the tanks used in the district. The value of ore tested is unknow, and the of treatment is 60 hours, with a percentage of extraction at 85-90%, and a cost of mining and milling at $1.02.
graphic for visual presentation of text Dry crushing is practiced and is undoubtedly preferable where the product required is coarse and no separation of sands and slimes is necessary for treatment. The method of precipitation is the ordinary one by means of zinc shavings, and no particular difficulty in this direction seems to have been encountered.
graphic for visual presentation of text The loss of cyanide in the mill in operation is not excessive. A failing off in the strength occurs during the first few hours of treatment and afterwards the strength again increases to nearly the original amount, an apparent regeneration of cyanide taking, place within the vat.
graphic for visual presentation of text The Homestake people claim to use a solution of only one pound to the ton, and to sustain a loss of 0.28 pound during treatment. The value of ore treated is not given by the company, but is claimed by outside parties, who have made assays on the ore, to be less than $2 per ton.
graphic for visual presentation of text The fact that the company is now engaged in erecting a new 1,000-ton addition to their plant would seem to indicate the success of the plant now in operation. It may, however, as is claimed by some outside parties, simply indicate a successful scheme of stock speculation.
graphic for visual presentation of text If it be true that ore below $2,00 per ton can be treated at a profit by the cyanide process. it would certainly seem that the method has a bright future on the low-grade surface ores of the district.
Notes/Text been Edited:
Abstracted and quite some rewritten from larger text about 'Cyanide Practice of Cripple Creek District'
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Above Info was Last Updated on 28.09.2022 (17:15:42)
Above Info was First Seen 31.03.2011

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 49 [XLIX], Issue No. 13
Info Publication Date:
March 31, 1904
Info found on page:
331
Info Title:
Homestake Mill to Increase Capacity
Homestake Mining and Milling Company.—It is reported that this company will increase the capacity of its mill to 1,000 tons daily.
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Above Info was Last Updated on 28.09.2022 (17:06:53)
Above Info was First Seen 01.09.2022

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 50 [L], Issue No. 1
Info Publication Date:
July 7, 1904
Info found on page:
18
Info Title:
Homestake Mill June Output
The June output of the Homestake mill was 6,000 tons at an average value of $4 for a total of $24,000.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.
Internet Source Text Link(s) {Found/Seen/Known]:
Above Info was Last Updated on 19.09.2022 (09:28:30)
Above Info was First Seen 14.05.2010

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 49 [XLIX], Issue No. 23
Info Publication Date:
June 9, 1904
Info found on page:
592
Info Title:
Homestake Mill May Output
The May output of the Homestake mill was 4,000 tons at an average value of $3.50 for a total of $14,000.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.
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Above Info was Last Updated on 15.09.2022 (14:38:05)
Above Info was First Seen 15.09.2022

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 49 [XLIX], Issue No. 18
Info Publication Date:
May 5, 1904
Info found on page:
463
Info Title:
Homestake Mill April Output
The April output of the Homestake mill was 4,500 tons at an average value of $4 for a total of $18,000.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.
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Above Info was Last Updated on 07.09.2022 (08:02:48)
Above Info was First Seen 07.09.2022

Type/Category of Info:
Personals
Info Source From:
Mining Reporter. Volume: 49 [XLIX], Issue No. 18
Info Publication Date:
May 5, 1904
Info found on page:
458
Info 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.
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Above Info was Last Updated on 06.09.2022 (20:04:38)
Above Info was First Seen 06.09.2022

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 49 [XLIX], Issue No. 14
Info Publication Date:
April 7, 1904
Info found on page:
358
Info Title:
Homestake Mill March Output
The March output of the Homestake mill was 3,500 tons at an average value of $5.00 for a total of $17,500.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.
Internet Source Text Link(s) {Found/Seen/Known]:
Above Info was Last Updated on 03.09.2022 (11:10:16)
Above Info was First Seen 03.09.2022

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 49 [XLIX], Issue No. 2
Info Publication Date:
January 14, 1904
Info found on page:
43
Info Title:
Homestake Mill Almost Ready
Homestake.—This is situated on Ironclad hill, and is completing a cyanide plant which will be ready for the treatment of ore within a few days. It is said to be the largest cyanide plant in the district.
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Above Info was Last Updated on 03.09.2022 (11:08:32)
Above Info was First Seen 25.08.2022

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 49 [XLIX], Issue No. 10
Info Publication Date:
March 10, 1904
Info found on page:
253
Info Title:
Homestake Mill February Output
The February output of the Homestake mill was 1,700 tons at an average value of $5 for a total of $8,500.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.
Internet Source Text Link(s) {Found/Seen/Known]:
Above Info was Last Updated on 03.09.2022 (11:07:54)
Above Info was First Seen 30.08.2022

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 16
Info Publication Date:
October 17, 1907
Info found on page:
365
Info Title:
Ironclad Mill Cleanup
The clean-up from a recent 14 days' run of the Ironclad mill was $2,500. The tonnage treated amounted to 1,350 tons.
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Above Info was Last Updated on 23.07.2022 (19:23:25)
Above Info was First Seen 23.07.2022

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 15
Info Publication Date:
October 10, 1907
Info found on page:
338
Info Title:
Ironclad Mill September Output
During September the Ironclad Mill treated 2,500 tons at an average value of $6.00 for a total of $15,000.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.
Internet Source Text Link(s) {Found/Seen/Known]:
Above Info was Last Updated on 23.07.2022 (12:16:13)
Above Info was First Seen 23.07.2022

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 6
Info Publication Date:
August 8, 1907
Info found on page:
131
Info Title:
Ironclad Mill July Output
The July output of the Ironclad mill was 3,410 tons with an average value of $2.25 for a total value of $7,672.50.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.
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Above Info was Last Updated on 20.07.2022 (09:15:56)
Above Info was First Seen 20.07.2022

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 55 [LV], Issue No. 17
Info Publication Date:
April 25, 1907
Info found on page:
385
Info Title:
Cyanide Mill at Magna Charta Reports Profitable Operation
The feature of Cripple Creek operations is the success of numerous small mills on low grade ores. Among these plants may be mentioned the Magna Charta, which is reported to be profitably cyaniding ores of less than $3 values.
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Above Info was Last Updated on 14.07.2022 (20:06:43)
Above Info was First Seen 06.06.2010

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 55 [LV], Issue No. 10
Info Publication Date:
March 7, 1907
Info found on page:
228
Info Title:
Ironclad Mill February Output
The Ironclad reduction plant treated during February 2,800 tons of Cripple Creek ore.
Notes/Text been Edited:
Abstracted and slightly rewritten from source text.
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Above Info was Last Updated on 11.07.2022 (08:05:12)
Above Info was First Seen 06.06.2010

Type/Category of Info:
General Mining News
Info Source From:
Mining Reporter. Volume: 55 [LV], Issue No. 8
Info Publication Date:
February 21, 1907
Info found on page:
189
Info Title:
Ironclad Cyanide Co.'s Cleanup of Little Homestake Mill
The Ironclad Cyanide Company, operating the Little Homestake mill, recently made a clean-up of 260 ounces of gold from a fifteen days' run.
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Above Info was Last Updated on 09.07.2022 (21:50:39)
Above Info was First Seen 06.06.2010

Type/Category of Info:
Article
Info Source From:
Mineral Resources of the United States. Volume: 23 [XXIII]
Info Publication Date:
August 1907
Info found on page:
238
Info 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:
Abstracted
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Above Info was Last Updated on 03.07.2022 (03:29:09)
Above Info was First Seen 10.05.2010

Type/Category of Info:
Special/Editorial Correspondence
Info Source From:
The Mining and Scientific Press. Volume: 94 [XCIV], Issue No. 17
Info Publication Date:
April 27, 1907
Info found on page:
526
Info Title:
Ironclad-Homestake Mill Clean-Up
Cripple Creek, Colorado.
graphic for visual presentation of textSuccessful Leases.
graphic for visual presentation of text A clean-up has recently been made after a run of three weeks at the smaller of the two Homestake mills on Ironclad hill. The Ironclad Milling Co. has a lease on this plant and is treating ore averaging $3 per ton obtained from the adjacent property. The gold was shipped to the U. S. mint in Denver and was estimated to be worth $5,000.
Above Info was Last Updated on 03.07.2022 (03:27:26)
Above Info was First Seen 23.05.2021

Type/Category of Info:
General Mining News
Info Source From:
Mining Science. Volume: 59 [LIX], Issue No. 1520
Info Publication Date:
March 18, 1909
Info found on page:
217
Info Title:
Ironclad Mill Cleanup Started
The Ironclad mill cleanup was started last week after approximately 600 tons had been put through the mill.
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Above Info was Last Updated on 12.03.2022 (10:11:34)
Above Info was First Seen 17.06.2010

Type/Category of Info:
Article
Info Source From:
Mining Reporter. Volume: 52 [LII], Issue No. 7
Info Publication Date:
August 17, 1905
Info found on page:
165
Info Title:
Old Homestake Mill Might Become a Custom Mill
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.
graphic for visual presentation of text 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.
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Above Info was Last Updated on 26.02.2022 (13:03:58)
Above Info was First Seen 03.05.2010

Type/Category of Info:
General Mining News
Info Source From:
The Engineering and Mining Journal. Volume: 90 [XC], Issue No. 9
Info Publication Date:
August 27, 1910
Info found on page:
429
Info Title:
Cripple Creek Homestake Company Mill Might Reopen
Cripple Creek Homestake—The smaller of the two mills erected by this defunct concern is being examined, and if found satisfactory, will be purchased and reopened as a custom mill.
graphic for visual presentation of text Its capacity is rated at 100 tons per day.
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Above Info was Last Updated on 20.12.2021 (20:08:25)
Above Info was First Seen 25.03.2010

Type/Category of Info:
Article
Info Source From:
The Cripple Creek Times. Issue No. 1
Info Publication Date:
January 1, 1903
Info found on page:
7
Info Title:
Ironclad Mill Production 1902
During 1902 the Ironclad Reduction Plant in the Cripple Creek District handled 300 tons of ore at a value of $ 2,400.
Notes/Text been Edited:
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Above Info was Last Updated on 11.10.2021 (21:12:25)
Above Info was First Seen 09.09.2021

Type/Category of Info:
General Mining News
Info Source From:
The Engineering and Mining Journal. Volume: 80 [LXXX], Issue No. 25
Info Publication Date:
December 23, 1905
Info found on page:
1189
Info 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.
graphic for visual presentation of text This report, however, cannot be confirmed at present. The Homestake mills have been dry for some time.
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Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 27.08.2021

Type/Category of Info:
Special/Editorial Correspondence
Info Source From:
The Mining and Scientific Press. Volume: 94 [XCIV], Issue No. 1
Info Publication Date:
January 5, 1907
Info found on page:
6
Info Title:
Ironclad Mill Operated in 1906
Annual Review.
graphic for visual presentation of textPopularity of Cyanidation.
graphic for visual presentation of text Other mills operating in the district are the Ironclad, situated on the hill of that name, being the smaller of the two Homestake plants.
Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 18.05.2021

Type/Category of Info:
General Mining News
Info Source From:
The Engineering and Mining Journal. Volume: 75 [LXXV], Issue No. 2
Info Publication Date:
January 10, 1903
Info found on page:
97
Info Title:
Magna Charta
The Magna Charta property that adjoins the Ironclad property has several large tanks on the ground for a cyanide plant.
Notes/Text been Edited:
Came from a text about the Ironclad Mine & its new Cyanide plant.
Above Info was Last Updated on 30.10.2020 (11:04:30)
Above Info was First Seen 02.02.2019

Type/Category of Info:
General Mining News
Info Source From:
The Engineering and Mining Journal. Volume: 75 [LXXV], Issue No. 25
Info Publication Date:
June 20, 1903
Info found on page:
946
Info Title:
Magna Charta Experimental Cyanide Mill
O. B. Finn has a small experimental cyanide plant on the Magna Charter, consisting of leaching vats only. The ore in this vicinity is low grade, oxidized and friable.
Notes/Text been Edited:
Abstracted and slightly rewritten from a somewhat larger text mention many Cyanide Mills.
Internet Source Text Link(s) {Found/Seen/Known]:
Above Info was Last Updated on 30.10.2020 (11:04:30)
Above Info was First Seen 27.04.2019

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