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Info Database Last Updated 08.04.2024 (Entity News entries: 46)
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Science. Volume: 63 [LXIII], Issue No. 1631Info Publication Date:
May 4, 1911Info found on page:
481Info Title:
Cyanide Plant to Treat Union Mill Dump Soon Rady The cyanide plant for the re-handling of the tailings dump of the Union mill at Florence, one of the plants owned by the United States Refining and Reduction Co., is about ready to work, according to Col. J. Q. McDonald, vice president of the company.
The mill will treat the immense tailings dump at this mill, which was collected in the early days.
The mill will treat the immense tailings dump at this mill, which was collected in the early days.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 481
- Hathi Trust Digital Library: ⊞ Mining Science; Volume 63; January to June 1911
Above Info was Last Updated on 15.05.2023 (07:45:16)
Above Info was First Seen 15.05.2023
Type/Category of Info:
General Mining NewsInfo Source From:
Metallurgical and Chemical Engineering. Volume: 9 [IX], Issue No. 5Info Publication Date:
May 1911Info found on page:
236Info Title:
Cyanide Tailings Treatment by U. S.. Reduction & Refining Co. at New Florence PlantCyanide Tailings Treatment.
An interesting plant which will be in operation around May, June is that of the United States Reduction & Refining Company, at Florence, Col. At this place are the large tailings dumps of the old Union plant and the Metallic Extraction Company.
There are upward of 300,000 tons of material in each dump, representing the tailings from the early application of the cyanide process on Cripple Creek ores.
The success which the company has met with in cyaniding old tailings at the Standard plant at Colorado City has led to the erection of the present plant at Florence. About 400 tons of tailings will be treated daily at the new plant, and a good net profit is anticipated.
An interesting plant which will be in operation around May, June is that of the United States Reduction & Refining Company, at Florence, Col. At this place are the large tailings dumps of the old Union plant and the Metallic Extraction Company. There are upward of 300,000 tons of material in each dump, representing the tailings from the early application of the cyanide process on Cripple Creek ores. The success which the company has met with in cyaniding old tailings at the Standard plant at Colorado City has led to the erection of the present plant at Florence. About 400 tons of tailings will be treated daily at the new plant, and a good net profit is anticipated.Notes/Text been Edited:
Slightly rewrittenInternet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 236
- Hathi Trust Digital Library: ⊞ Metallurgical and Chemical Engineering 1911 (Volume 9)
Above Info was Last Updated on 06.02.2023 (13:37:38)
Above Info was First Seen 04.02.2023
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Science. Volume: 62 [LXII], Issue No. 1609Info Publication Date:
December 1, 1910Info found on page:
531Info Title:
U. S. R. & R. Co. Cyanide Plant at Union Mill The United States Reduction and Refining Co. has ordered machinery for a cyanide plant at Florence, which will treat all tailings of the Union mill, which some years ago was the chief reduction plant of the company and handled a good portion of the Cripple Creek ores.
It is said the tailings will run better than $1 per ton and with some 100,000 tons of tailings a good profit should be reaped.
It is said the tailings will run better than $1 per ton and with some 100,000 tons of tailings a good profit should be reaped.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 531
- Hathi Trust Digital Library: ⊞ Mining Science; Volume 61; July to December 1910
Above Info was Last Updated on 02.05.2023 (11:47:38)
Above Info was First Seen 11.07.2010
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Science. Volume: 61 [LXI], Issue No. 1571Info Publication Date:
March 10, 1910Info found on page:
236Info Title:
U. S. R. & R. Mills February 1910 Output During February the U. S. R. & R. plants processed 11,500 tons with an average value of $22.00 giving a total value of $253,000.00.
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: ⊞ 236
- Hathi Trust Digital Library: ⊞ Mining Science; Volume 61; January to June 1910
Above Info was Last Updated on 18.04.2023 (09:01:46)
Above Info was First Seen 27.06.2010
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Science. Volume: 61 [LXI], Issue No. 1570Info Publication Date:
March 3, 1910Info found on page:
211Info Title:
Cripple Creek District Shipments Ore shipments from the district have been heavy the past few days, the larger portion of the ore coming from Bull and Beacon hills and Battle mountain.
Some of the mineral will go as high as $200 a ton, while several consignments by dump lessees are of $8, $9 and $10 ore.
The shipments over the narrow gauge were to the Union mill at Florence and the smelting works of the United States Reduction & Refining Co. at Canon City, while the major portion of the ore carried by the broad gauge lines was billed to the Standard plant at Colorado City.
Some of the mineral will go as high as $200 a ton, while several consignments by dump lessees are of $8, $9 and $10 ore. The shipments over the narrow gauge were to the Union mill at Florence and the smelting works of the United States Reduction & Refining Co. at Canon City, while the major portion of the ore carried by the broad gauge lines was billed to the Standard plant at Colorado City.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 211
- Hathi Trust Digital Library: ⊞ Mining Science; Volume 61; January to June 1910
Above Info was Last Updated on 17.04.2023 (08:14:28)
Above Info was First Seen 27.06.2010
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Science. Volume: 61 [LXI], Issue No. 1563Info Publication Date:
January 13, 1910Info found on page:
44Info Title:
U. S. R. & R. Mill December 1909 Output During December 1909 the U. S. R. & R. mills processed 14,500 tons with an average value of $22.00 for a total value of $319,000.
Notes/Text been Edited:
Abstracted and partly rewritten from source text.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 44
- Hathi Trust Digital Library: ⊞ Mining Science; Volume 61; January to June 1910
Above Info was Last Updated on 10.04.2023 (11:14:58)
Above Info was First Seen 23.06.2010
Type/Category of Info:
General Mining NewsInfo Source From:
Mining and Scientific Press. Volume: 97 [XCVII], Issue No. 2506; 5Info Publication Date:
August 1, 1908Info found on page:
139Info Title:
United States Reduction and Refining Co. Rates The United States Reduction & Refining Co. has announced a new scale of treatment charges for the ores of the Cripple Creek district.
The change will affect the shippers to only a slight degree, as the increase over the rates now in effect is small. The changes are as follows:
Ore Value.
Old Rate.
New Rate.
Up to $8 per ton
$ 3.50
$ 4.00
$8 to $10
4.00
4.50
0,5 to 0,75 oz.
5.00
5.25
0,75 to 1 oz.
5.50
6.00
1 to 1,25 oz
6.00
6.50
1,25 to 1,5 oz.
6.50
7.00
1,5 to 2 oz.
7.00
7.50
2 to 3 oz.
8.00
8.50
3 to 5 oz.
8.50
8.75
The change will affect the shippers to only a slight degree, as the increase over the rates now in effect is small. The changes are as follows:Ore Value.Old Rate.New Rate.Up to $8 per ton$ 3.50$ 4.00$8 to $104.004.500,5 to 0,75 oz.5.005.250,75 to 1 oz.5.506.001 to 1,25 oz6.006.501,25 to 1,5 oz.6.507.001,5 to 2 oz.7.007.502 to 3 oz.8.008.503 to 5 oz.8.508.75Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 139
- Hathi Trust Digital Library: ⊞ Mining and Scientific Press Vol.97 (July-December 1908)
Above Info was Last Updated on 12.08.2023 (09:08:48)
Above Info was First Seen 29.09.2010
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 29 [XXIX], Issue No. 4Info Publication Date:
July 25, 1908Info found on page:
141Info Title:
United States Reduction & Refining Co. Rate Changes Cripple Creek—An increase in the treatment rates on ores from this camp has been announced by the United States Refining & Reduction Co. of from 25 to 50 cents per ton on all ores except that from $8 and $10 in value, which remains unchanged.
The reason given by the company for the advance is that since the cut in open rates on the treatment of ores its mills have been operated at an increased expense, and frequently low-grade ore showing a pay sample had been handled at a loss. It is also claimed that in living up to the 24-hour settlement and taking care of long time contracts an increase in rates has become necessary to look after the heavy shipments in the open ore market.
The following is the change announced to go into effect on July 20:
Ore Value.
Old Rate.
New Rate.
Up to $8 per ton
$3.50
$4.00
$8 to $10
4.50
4.50
½ to ¾ oz.
5.00
5.25
¾ to 1 oz.
5.50
6.00
1 to ¼ ozs.
6.00
6.50
1¼ to 1½ ozs.
6.50
7.00
1½ to 2 ozs.
7.00
7.50
2 to 3 ozs.
8.00
8.50
3 to 5 ozs.
8.50
8.75
The reason given by the company for the advance is that since the cut in open rates on the treatment of ores its mills have been operated at an increased expense, and frequently low-grade ore showing a pay sample had been handled at a loss. It is also claimed that in living up to the 24-hour settlement and taking care of long time contracts an increase in rates has become necessary to look after the heavy shipments in the open ore market. The following is the change announced to go into effect on July 20:Ore Value.Old Rate.New Rate.Up to $8 per ton$3.50$4.00$8 to $104.504.50½ to ¾ oz.5.005.25¾ to 1 oz.5.506.001 to ¼ ozs.6.006.501¼ to 1½ ozs.6.507.001½ to 2 ozs.7.007.502 to 3 ozs.8.008.503 to 5 ozs.8.508.75Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 141
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 29 (July-December 1908)
Above Info was Last Updated on 29.12.2023 (19:34:10)
Above Info was First Seen 29.12.2023
Type/Category of Info:
General Mining NewsInfo Source From:
Mining and Scientific Press. Volume: 97 [XCVII], Issue No. 2504; 3Info Publication Date:
July 18, 1908Info found on page:
73Info Title:
Union Mill to Reopen According to report, the big Union mill of the U. S. R. & R. Co., at Florence, will be put in operation again as the result of the recent decision of the management of the Golden Cycle Co. in refusing to make any more contracts to treat custom ore.
The U. S. R. & R. Co. is the only milling company of any consequence handling the output of the Cripple Creek district, with the exception of the Golden Cycle, and in view of the fact that the production of the camp is increasing it is very probable that it will be found necessary to re-open the Union plant.
The U. S. R. & R. Co. is the only milling company of any consequence handling the output of the Cripple Creek district, with the exception of the Golden Cycle, and in view of the fact that the production of the camp is increasing it is very probable that it will be found necessary to re-open the Union plant.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 73
- Hathi Trust Digital Library: ⊞ Mining and Scientific Press Vol.97 (July-December 1908)
Above Info was Last Updated on 11.08.2023 (11:43:58)
Above Info was First Seen 29.09.2010
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 20Info Publication Date:
May 16, 1908Info found on page:
806Info Title:
U. S. R. & R. Co. Mills April 1908 OutputDuring April the U. S. R. & R. Co. plants processed 15,87015,820 tons making a bullion value of $349,140.
Notes/Text been Edited:
Abstracted from table source text, restyled/written to sentence form, but source had errors so I had to guestimate, and this was the best candidateInternet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 806
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 28 (January-June 1908)
Above Info was Last Updated on 25.12.2023 (11:04:41)
Above Info was First Seen 25.12.2023
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 15Info Publication Date:
April 11, 1908Info found on page:
612Info Title:
U. S. R. & R. Co. Mills March 1908 Output During March the U. S. R. & R. Co. plants processed 16,420 tons making a bullion value of $426,920.00.
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: ⊞ 612
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 28 (January-June 1908)
Above Info was Last Updated on 21.12.2023 (17:19:22)
Above Info was First Seen 21.12.2023
Type/Category of Info:
General Mining NewsInfo Source From:
Mining and Scientific Press. Volume: 96 [XCVI], Issue No. 2485; 10Info Publication Date:
March 7, 1908Info found on page:
311Info Title:
Granite Gold Mining Co.'s Mines Shipment to Union Mill Six cars of ore were shipped last week by the Granite Gold Mining Co.'s mines on Battle Mtn. to the Union mill of the United States Reduction & Refining Co.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 311
- Hathi Trust Digital Library: ⊞ Mining and Scientific Press Vol.96 (January-June 1908)
Above Info was Last Updated on 03.08.2023 (09:00:50)
Above Info was First Seen 03.08.2023
Type/Category of Info:
General Mining NewsInfo Source From:
Mining and Scientific Press. Volume: 96 [XCVI], Issue No. 2485; 10Info Publication Date:
March 7, 1908Info found on page:
311Info Title:
Eagle Sampler Record Exemplify Surge in District Activities A record has been made by the Eagle sampler, which shows that great activity is prevalent in the Cripple Creek district. During January 21,100 tons of ore were sampled, and now the tonnage is largely increased. In one day of two 9½ hr. shifts the plant sampled 1052.5 tons, which constitutes a record.
The ore is going to the mills at Colorado City and Florence. The Golden Cycle mine alone is shipping 200 tons per day. The reason for this activity is the reduction in rates charged by the United States R. & R. Co., which charges only $3.50 per ton for ores of $8 or less.
The ore is going to the mills at Colorado City and Florence. The Golden Cycle mine alone is shipping 200 tons per day. The reason for this activity is the reduction in rates charged by the United States R. & R. Co., which charges only $3.50 per ton for ores of $8 or less.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 311
- Hathi Trust Digital Library: ⊞ Mining and Scientific Press Vol.96 (January-June 1908)
Above Info was Last Updated on 03.08.2023 (10:42:44)
Above Info was First Seen 03.08.2023
Type/Category of Info:
Special/Editorial CorrespondenceInfo Source From:
Mining and Scientific Press. Volume: 96 [XCVI], Issue No. 2485; 10Info Publication Date:
March 7, 1908Info found on page:
314Info Title:
Union Mill Improvements Put in Operation DENVER, COLORADO.—Two new roasters each of 100 tons daily capacity have been put in operation at the Union mill of the U. S. R. & R. company.
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: ⊞ 314
- Hathi Trust Digital Library: ⊞ Mining and Scientific Press Vol.96 (January-June 1908)
Above Info was Last Updated on 03.08.2023 (11:16:41)
Above Info was First Seen 03.08.2023
Type/Category of Info:
General Mining NewsInfo Source From:
The Western Investors Review. Volume: 14 [XIV], Issue No. 10Info Publication Date:
March 1908Info found on page:
49Info Title:
United States R. & R. Co. Florence Mill Improvements Florence.—The United States Reduction and Refining Company has been carrying on a successful experiment with a more economical process of extracting gold from Cripple Creek ores.
All ore is now charred and chlorinated twice instead of once, as formerly, the result being the obtaining of more gold than by the old method, and the company claims to have at last secured a cheaper process of treating low-grade ore.
All ore is now charred and chlorinated twice instead of once, as formerly, the result being the obtaining of more gold than by the old method, and the company claims to have at last secured a cheaper process of treating low-grade ore.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 49
- Hathi Trust Digital Library: ⊞ The Western Investors Review, Vol.14 (July 1907-May 1908)
Above Info was Last Updated on 18.08.2023 (07:31:56)
Above Info was First Seen 18.10.2010
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 9Info Publication Date:
February 29, 1908Info found on page:
380Info Title:
United States Reduction & Refining Co. Rate Changes A new rate has been announced from Cripple Creek by the United States Reduction & Refining Co. of $3.50 a ton, including freight and treatment on ores shipped to the Florence and Colorado City plants, of the value of $8 and under.
The rate will apply to shipments made on and after today. The former rate on ore up to one-half ounce value was $4.50, freight and treatment.
It is expected the production of low grade ore will be materially increased by the new rate.
The rate will apply to shipments made on and after today. The former rate on ore up to one-half ounce value was $4.50, freight and treatment. It is expected the production of low grade ore will be materially increased by the new rate.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 380
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 28 (January-June 1908)
Above Info was Last Updated on 18.12.2023 (10:30:38)
Above Info was First Seen 29.11.2010
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 28 [XXVIII], Issue No. 6Info Publication Date:
February 8, 1908Info found on page:
265Info Title:
U. S. R. & R. Co. Mill January 1908 Output During January the U. S. R. & R. Co. plants processed 17,500 tons with an average value of $26.00 and a bullion value of $455,000.
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: ⊞ 265
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 28 (January-June 1908)
Above Info was Last Updated on 16.12.2023 (20:05:35)
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:
United States Reduction & Refining Co. 1907 Production An approximation of the value of the gold produced during 1907 by the United States Reduction and Refining Co. (chlorination and cyanidation processes) is $5,376,000.
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 (17:20:20)
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:
U. S. R. & R. Co. Mills December 1907 Output During December the U. S. R. & R. Co. plants processed 22,000 tons with an average value of $27 and a bullion value of $594,000.
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 (20:37:53)
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:
United States Reduction and Refining Co. Mills November 1907 Output During November the U. S. R. & R. Co.'s Union and Standard plants processed 21,000 tons with an average value of $27.00 and a bullion value of $567,000.
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 (18:23:05)
Above Info was First Seen 26.11.2010
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:
503Info Title:
Union Mill to Have a Long-Time Run A sufficient tonnage from Cripple Creek is said to be going to the U. S. R. & R. Co.'s plant at Florence to insure of a long-time run.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 503
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 02.08.2022 (19:53:33)
Above Info was First Seen 02.08.2022
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 21Info Publication Date:
November 21, 1907Info found on page:
481Info Title:
Union Mill Back in Operation The Union mill of the United States R. & R. Co. at Florence was put in commission last week. This has considerably relieved the ore situation in the Cripple Creek camp. The plant is reported operating at a capacity of 300 tons.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 481
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 02.08.2022 (19:12:54)
Above Info was First Seen 02.08.2022
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 19Info Publication Date:
November 7, 1907Info found on page:
431Info Title:
Gold Sovereign Ships to Union Mill Productive operations have been resumed at the Gold Sovereign mine on Bull Hill, which has been closed down since the fire-destruction of the Golden Cycle mill.
The product is sent to the plant of the U. S. R. & R. Company at Florence.
The product is sent to the plant of the U. S. R. & R. Company at Florence.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 431
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 02.08.2022 (09:12:51)
Above Info was First Seen 02.08.2022
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 10Info Publication Date:
September 5, 1907Info found on page:
223Info Title:
It's Authoritatively Announced That the Union Mill Will Be in Operation Very Soon It is authoritatively announced that the Union mill of the U. S. R. & R. Company at Florence will be in operation not later than the 15th inst. It is probable that some of the tonnage heretofore marketed at the Golden Cycle plant at Colorado City will be sent to the Union mill.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 223
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56, No. 10
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 22.07.2022 (13:46:52)
Above Info was First Seen 22.07.2022
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 27 [XXVII], Issue No. 7Info Publication Date:
August 17, 1907Info found on page:
286Info Title:
U. S. Reduction & Refining Co. Will Rehabilitate and Start Up Idle Mills at Florence Denver.—It is understood that in view of the congestion of ores due to the loss of the Golden Cycle mill the U. S. Reduction & Refining Co. will rehabilitate and start up the long idle mills at Florence.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 286
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 27 (July-December 1907)
Above Info was Last Updated on 29.11.2023 (06:28:25)
Above Info was First Seen 29.11.2023
Type/Category of Info:
Industrial/Construction NotesInfo Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 7Info Publication Date:
August 15, 1907Info found on page:
157Info Title:
Dunlap Ore Screen Test Mr. C. M. Hampson, commercial engineer and sales agent, Denver, Colorado, reports the satisfactory test of the Dunlap Ore Screen at one of the Colorado plants of the U. S. R. & R. Co.
The test showed that a much more uniform product was made than with the revolving screens heretofore in use, which uniformity made possible a more uniform roast, consuming less time and fuel.
The test showed that a much more uniform product was made than with the revolving screens heretofore in use, which uniformity made possible a more uniform roast, consuming less time and fuel.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 157
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56, No. 7
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 20.07.2022 (19:11:47)
Above Info was First Seen 20.07.2022
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 7Info Publication Date:
August 15, 1907Info found on page:
160Info Title:
Union Mill to Reopen Soon Announcement is made that the United States Reduction & Refining Co. will put the old Union mill at Florence in commission about August 20th. Its reopening is the result of the burning of the Golden Cycle plant at Colorado City.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 160
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56, No. 7
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 20.07.2022 (19:11:41)
Above Info was First Seen 20.07.2022
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 7Info Publication Date:
August 15, 1907Info found on page:
161Info Title:
Union Mill Restarting The restarting of the Union mill at Florence will considerably help the unfortunate shippers of the Cripple Creek district after the disastrous Golden Cycle mill at Colorado City fire on the 7th inst.
Notes/Text been Edited:
Abstracted and partly rewritten from source text.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 161
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56, No. 7
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 20.07.2022 (19:34:21)
Above Info was First Seen 20.07.2022
Type/Category of Info:
Industrial/Construction NotesInfo Source From:
Mining Reporter. Volume: 56 [LVI], Issue No. 4Info Publication Date:
July 25, 1907Info found on page:
84Info Title:
Dunlap Ore and Clay Screen Help Treating Cripple Creek Ores C. M. Hampson, Denver, Colorado, reports an increased sale of the Dunlap Ore and Clay Screen, for which he is western sales-agent.
Six screens lately installed at the Portland mill at Colorado Springs, as well as those put in at the Hewitt plant, Colorado City, and the Union mill at Florence, are reported to be giving much satisfaction. Since the installation of these screens at the Portland plant the dryers have been dispensed with.
Eight twelve-ft. Dunlaps have lately been ordered for the Standard plant at Colorado City.
Six screens lately installed at the Portland mill at Colorado Springs, as well as those put in at the Hewitt plant, Colorado City, and the Union mill at Florence, are reported to be giving much satisfaction. Since the installation of these screens at the Portland plant the dryers have been dispensed with. Eight twelve-ft. Dunlaps have lately been ordered for the Standard plant at Colorado City.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 84
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56, No. 4
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 56 - Jul.-Dec. 1907
Above Info was Last Updated on 19.07.2022 (20:14:12)
Above Info was First Seen 19.07.2022
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:
Union Mill Closes, Standard Mill Kept OpenDenver, Colorado.
Competition is Useful.
The decrease in the output of ore from the lower levels of the mines at Cripple Creek, due to the present trouble with water, and the opening of more than one mill to treat the oxidized ore, is undoubtedly the cause of the shut-down of the Union mill at Florence.
The United States Refining & Reduction Co. is diverting all its ore to the Standard mill at Colorado City, and whether the supply will increase enough to cause the speedy re-opening of the Union mill is a matter of some doubt.
Competition is Useful. The decrease in the output of ore from the lower levels of the mines at Cripple Creek, due to the present trouble with water, and the opening of more than one mill to treat the oxidized ore, is undoubtedly the cause of the shut-down of the Union mill at Florence. The United States Refining & Reduction Co. is diverting all its ore to the Standard mill at Colorado City, and whether the supply will increase enough to cause the speedy re-opening of the Union mill is a matter of some doubt.Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 23.05.2021
Type/Category of Info:
General Mining NewsInfo Source From:
Mining Reporter. Volume: 55 [LV], Issue No. 15Info Publication Date:
April 11, 1907Info found on page:
340Info Title:
Union Mill Said Not to Be Closed for Good During the latter part of the month, the Union mill at Florence closed down for an indefinite period, pending an improvement of the equipment.
It was at first feared that operations would be discontinued until the completion of the Cripple Creek drainage tunnel, but this fear was soon dispelled by a definite announcement from the manager.
It was at first feared that operations would be discontinued until the completion of the Cripple Creek drainage tunnel, but this fear was soon dispelled by a definite announcement from the manager.Notes/Text been Edited:
AbstractedInternet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 340
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 55 - Jan.-Jun. 1907
Above Info was Last Updated on 13.07.2022 (23:21:45)
Above Info was First Seen 06.06.2010
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:
317Info Title:
Union Mill Scheduled Closing Down The Union plant of the United States Reduction & Refining Company at Florence was scheduled for closing down this week, presumably on account of the successful operation of the Golden Cycle Company's plant at Colorado City.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 317
- Hathi Trust Digital Library: ⊞ Mining Reporter; Volume 55 - Jan.-Jun. 1907
Above Info was Last Updated on 12.07.2022 (09:19:21)
Above Info was First Seen 06.06.2010
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 25 [XXV], Issue No. 23Info Publication Date:
December 8, 1906Info found on page:
700Info Title:
United States Reduction and Refining Co. Plants November 1906 Output During November the U. S. R. & R. Co. plants processed 22,000 tons with an average value of $27.00 and a bullion value of $594,000.
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: ⊞ 700
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 25 (July-December 1906)
Above Info was Last Updated on 09.11.2023 (13:46:49)
Above Info was First Seen 09.11.2023
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 25 [XXV], Issue No. 20Info Publication Date:
November 17, 1906Info found on page:
610Info Title:
United States Reduction and Refining Co. Plants October 1906 Output During October the U. S. R. & R. plants processed 21,000 tons with an average value of $27 and a bullion value of $567,000.
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: ⊞ 610
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 25 (July-December 1906)
Above Info was Last Updated on 07.11.2023 (09:53:00)
Above Info was First Seen 07.11.2023
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 24 [XXIV], Issue No. 23Info Publication Date:
June 9, 1906Info found on page:
703Info Title:
United States Reduction and Refining Co. Plants May 1906 Output During May the U. S. R. & R. Co. plants processed 29,800 tons with an average value of $27.50 and a bullion value of $819,500.
Notes/Text been Edited:
Abstracted from source text in table and restyled/written to sentence form.Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 703
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 24 (January-June 1906)
Above Info was Last Updated on 01.11.2023 (14:26:59)
Above Info was First Seen 01.11.2023
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:
328-334Info Title:
Union Mill is Only Chlorination-Works in Operation at Florence At the Union mill at Florence - the only chlorination-works in operation there at present - the residues are stored in dams, at some expense, presumably for subsequent retreatment.
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 (15:52:39)
Above Info was First Seen 28.03.2011
Type/Category of Info:
General Mining NewsInfo Source From:
The Mining World. Volume: 23 [XXIII], Issue No. 24Info Publication Date:
December 16, 1905Info found on page:
676Info Title:
Union Mill Resume Work After Accident Denver, Colorado.—The Union mill at Florence has resumed after a slight shutdown caused by an accident.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library; Link to Page: ⊞ 676
- Hathi Trust Digital Library: ⊞ The Mining World, Vol. 23 (July-December 1905)
Above Info was Last Updated on 26.10.2023 (08:17:51)
Above Info was First Seen 26.10.2023
Type/Category of Info:
General Mining NewsInfo Source From:
PROFITS; A Journal of Finance and Mining Worth While. Volume: 4 [IV], Issue No. 33Info Publication Date:
November 12, 1904Info found on page:
5Info Title:
United States Reduction and Refining Co. Plants October 1904 Output During October the U. S. R. & R. Co. plants processed 25,000 tons with an average value of $31 and a bullion value of $775,000.
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: ⊞ 5
- Hathi Trust Digital Library: ⊞ PROFITS, Volume 4 (April 1904-March 1905)
Above Info was Last Updated on 01.10.2023 (09:28:04)
Above Info was First Seen 01.10.2023
Type/Category of Info:
General Mining NewsInfo Source From:
The Engineering and Mining Journal. Volume: 76 [LXXVI], Issue No. 14Info Publication Date:
October 3, 1903Info found on page:
521Info Title:
Union Mill Receives Ore Again Union.—These mills at Florence, the property of the United States Reduction and Refining Company, were forced to close two weeks ago because of insufficient ore on account of the strike in Cripple Creek, but are again receiving ore.
Internet Source Text Link(s) {Found/Seen/Known]:
- Hathi Trust Digital Library: ⊞ Direct to Page 521
Above Info was Last Updated on 30.10.2020 (11:04:30)
Above Info was First Seen 21.03.2019
Type/Category of Info:
General Mining NewsInfo Source From:
The Engineering and Mining Journal. Volume: 75 [LXXV], Issue No. 20Info Publication Date:
May 16, 1903Info found on page:
762Info Title:
United States Reduction & Refining Co's Canon City Smelter RebuildsUnited States Reduction and Refining Company.
Eight car-loads of structural steel have been received by this company for rebuilding that part of the plant recently destroyed by fire. All of this will be used in the construction of vat houses. The machine shops are completed, except placing the machinery, and the foundations for the refinery have been laid.
All the new buildings are on a much larger scale than that of those destroyed, and have many conveniences for handling the product. The sampler, which was in course of construction at the time of the fire, will be in operation within six weeks. It is a separate building, but is connected with the smelter and smelter yards by elevated tramways.
Eight car-loads of structural steel have been received by this company for rebuilding that part of the plant recently destroyed by fire. All of this will be used in the construction of vat houses. The machine shops are completed, except placing the machinery, and the foundations for the refinery have been laid. All the new buildings are on a much larger scale than that of those destroyed, and have many conveniences for handling the product. The sampler, which was in course of construction at the time of the fire, will be in operation within six weeks. It is a separate building, but is connected with the smelter and smelter yards by elevated tramways.Above Info was Last Updated on 30.10.2020 (11:04:30)
Above Info was First Seen 03.02.2019
Type/Category of Info:
ArticleInfo Source From:
The Cripple Creek Times. Issue No. 1Info Publication Date:
January 1, 1903Info found on page:
7Info Title:
Union Mill Production 1902 During 1902 the Union Reduction Plant at Florence handled 128,500 tons of ore at a value of $ 4,004,300.
Notes/Text been Edited:
Abstracted, restyled and rewritten from source text.Internet Source Text Link(s) {Found/Seen/Known]:
- Internet Archive: ⊞ The Cripple Creek Times (New Year 1903)
Above Info was Last Updated on 11.10.2021 (21:12:50)
Above Info was First Seen 09.09.2021
Type/Category of Info:
General Mining NewsInfo Source From:
The Short Line Blue Book. Volume: 2 [II], Issue No. 1Info Publication Date:
April 1902Info found on page:
70Info Title:
Union Mill Production 1901 In 1901 the Union Mill, before it was consolidated, handled 25,950 tons at a value of $648,250. Rest of the year the consolidated Metallic, National and Union Mills handled 80,000 tons at a value of $1,904,000.
Notes/Text been Edited:
Abstracted, restyled and rewritten from source text.Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 30.08.2021
Type/Category of Info:
General Mining NewsInfo Source From:
The Short Line Blue Book. Volume: 2 [II], Issue No. 1Info Publication Date:
April 1902Info found on page:
71Info Title:
Union Mill February Output The February production of the Union Mill was 9,000 tons of $30 value for a total of $270,000.
Notes/Text been Edited:
Abstracted, restyled and rewritten from source text.Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 31.08.2021
Type/Category of Info:
General Mining NewsInfo Source From:
The Short Line Blue Book. Volume: 2 [II], Issue No. 1Info Publication Date:
April 1902Info found on page:
71Info Title:
Union Mill March Output During March, the Union Mill, at Florence, treated 8,500 tons valued at $30 for a total valuation of $255,000.
Notes/Text been Edited:
Abstracted, restyled and slightly rewritten from source text.Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 31.08.2021
Type/Category of Info:
General Mining NewsInfo Source From:
Fairplay Flume. Volume: 22 [XXII], Issue No. 45Info Publication Date:
December 14, 1900Info found on page:
1Info Title:
Arequa Mill Closes, Ore Sent to Union Mill The plant of the Colorado Ore Reduction Company is shortly to close, in fact, almost all the ore formerly treated at the mill has been diverted to the new Union mill at Florence. The people owning the Union mill at Florence are practically those that own the Colorado plant down at Arequa, but rates are so excessively high here and the advantages so great in the valley that another plant was built down there and within a short time their local mill will be closed for good.
The passing of the local mills has been on for some time, and those acquainted with the condition of affairs knew that it would be but a short time that a custom mill could exist here in the district and make expenses, let alone pay a dividend on the money invested in the works.
The passing of the local mills has been on for some time, and those acquainted with the condition of affairs knew that it would be but a short time that a custom mill could exist here in the district and make expenses, let alone pay a dividend on the money invested in the works.
Notes/Text been Edited:
Abstracted and partly rewritten from source text.Internet Source Text Link(s) {Found/Seen/Known]:
- Colorado Historic Newspaper Collection: ⊞ Fairplay Flume, December 14, 1900
Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 31.10.2020
Type/Category of Info:
Mining InquiriesInfo Source From:
United States Investor. Volume: 11 [XI], Issue No. 12Info Publication Date:
March 24, 1900Info found on page:
392Info Title:
Union Gold Extraction Mill to Open by September Denver, Colo., March 15, 1900—Union Gold Extraction Co., chlorination, at Florence, capacity 250 tons a day, to be completed September 1.
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: ⊞ 392
- Hathi Trust Digital Library: ⊞ United States Investor; Vol. 11 (Jan.-Jul. 1900)
Above Info was Last Updated on 25.02.2024 (23:04:59)
Above Info was First Seen 25.02.2024
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