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Info Database Last Updated 08.04.2024 (Entity News entries: 9)
Type/Category of Info:
General Mining News
Info Source From:
The Mining and Scientific Press. Volume: 122 [CXXII], Issue No. 24Info Publication Date:
June 11, 1921Info found on page:
822Info Title:
New Orebody in Raven Territory
George Bernard and associate lessees, who recently secured a long-time lease on the Elkton, has opened a new orebody in Raven territory north-west from the main shaft by a cross-cut at the 100-ft. level.
This territory was productive above 600 ft., and the Elkton company was unable to prospect the ground on its own account through adverse financial conditions.
Royalties paid on ore shipped are expected to place the finances of the company in sound condition.
Above Info was Last Updated on 30.10.2020 (11:04:30)
Above Info was First Seen 23.02.2020
Type/Category of Info:
General Mining News
Info Source From:
The Morning Times. Volume: 6 [VI]Info Publication Date:
August 6, 1898Info found on page:
3Info Title:
Raven lease Shipping
Brown & Connell, who are leasing a block of the Raven claim on Raven Hill, sent out a 30-ton shipment of ore yesterday. The rock came in from the old upper tunnel workings and is expected to run three ounces or better per ton.
Above Info was Last Updated on 30.10.2020 (11:04:30)
Above Info was First Seen 06.02.2019
Type/Category of Info:
Mine Info
Info Source From:
Colorado State Mining Directory 1898; Buyer's Guide to Representative Mining Machinery and Supply Houses of America. Info Publication Date:
1898Info found on page:
203Info Title:
Raven Mine
Principal Producing Cripple Creek Mines - 1898:
Name: Raven Mine (Raven Hill)
Owner: Raven Gold Mining Co.
Capital:
President:
Vice-President:
Secretary:
Treasurer:
Superintendent: A. J. Campbell, Elkton
Manager:
Lessees:
Description: 165-foot shaft.
Employes:
Contact:
Notes:
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Above Info was Last Updated on 28.03.2024 (22:25:13)
Above Info was First Seen 11.04.2011
Type/Category of Info:
Article
Info Source From:
The Colliery Engineer and Metal Miner. Volume: 17 [XVII], Issue No. 11Info Publication Date:
June 1897Info found on page:
482Info Title:
Raven Vein/Ore-Shoot Description
In the Raven mine the length of the ore-shoot is from 100 to 240 feet, pitching 65 degrees to the south. The pay streak changes about from foot to hanging wall. Free gold and telluride are visible down to 460 feet. The vein was not oxidized whilst in the adjacent Walter, owing to oxidation, the tellurides are undergoing decomposition with free gold as a pseudomorph occupying the form of the original telluride crystals as a result. Walls are well defined vein, 4 feet wide, swelling to 10 to 12 and even 16 feet. Slickensides or striae are common with bright metallic luster, showing much upward or downward movement. The striae are like corrugated iron on a small scale. The rock is breccia. This vein differs from the others, being unoxidized, and changes take place in the vein daily, while the other veins follow the line to the dyke. This dyke follows the vein 600 feet.
FIG. 4. LONGITUDINAL SECTION OF RAVEN MINE.
It is the only vein having an ore shoot pitching south and the only one showing slickensides. The character of the ore is different, containing less quartz and fluorite. In the Moose the vein is N. 12° W., dip 80° E. by N., two ore-shoots, one north and one south of the shaft. The north shoot pitches north at an angle of 82° whilst the south pitches north 68°. The shaft is sunk 650 feet, at the bottom is the probable apex of another ore shoot. Water stopped work. This is one of the few mines of the camp yielding silver largely, as well as gold. Two carloads from south ore-shoot yielded 54 ounces gold, 114 ounces silver, the silver is part native. Average silver value is 85.00 per ton.
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Above Info was Last Updated on 30.10.2020 (11:04:30)
Above Info was First Seen 27.06.2019
Type/Category of Info:
General Mining News
Info Source From:
The New Castle News. Volume: 4 [IV], Issue No. 9Info Publication Date:
March 14, 1896Info found on page:
2Info Title:
Raven Mine Happenings
The Cripple Creek correspondent of the Rocky Mountain News writes his paper as follows.
The Raven Mining company, with properties on Raven hill, is preparing for a more vigorous working of its claims than ever before. A main working shaft has been started among the little nest of holes that were sunk by lessees last year that is to be put down 800 feet, at which point it will connect with the tunnel, which is being put in from Squaw gulch by the Raven Tunnel company. The stockholders are almost identical with those of the Raven Mining company.
The tunnel is in at present about 700 feet, and has recently been put in first-class shape. To-day a contract was let to extend it an additional 200 feet, but the works must be completed within thirty days from date which is very rapid driving. Machine drills are being used.
Before the bore will reach the point where the shaft is being sunk it will have a total length of a trifle more than 1,500 feet. The new find of high grade ore is turning out even better than was expected.
Returns from the smelters show that in carload lots it averages, without sorting, better than $1,100 net. One car of high grade is now being saved that assays better than fifty ounces.
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Above Info was Last Updated on 01.04.2024 (08:07:30)
Above Info was First Seen 11.09.2011
Type/Category of Info:
Article
Info Source From:
The Proceedings of the Colorado Scientific Society. Volume: 5 [V]Info Publication Date:
July 2, 1895Info found on page:
xxivInfo Title:
Colorado Scientific Society Members Visited
Members of the Colorado Scientific Society attending the 127th Regular Meeting held at the Masonic Hall in Cripple Creek July 1st, 1895, visited on the 2nd of July several mines and mills; Portland, Raven, Ruby, Lucky Guss, Zenobia, Pharmacist, Victor, Buena Vista, Londonderry, Climax, Deerhorn, Summit mines were visited, and also the Brodie and Hartzell Mills were inspected.
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Above Info was Last Updated on 19.01.2024 (18:46:22)
Above Info was First Seen 27.03.2011
Type/Category of Info:
Article
Info Source From:
The Colorado Democrat. Volume: 22 [XXII], Issue No. 34Info Publication Date:
May 30, 1894Info found on page:
1Info Title:
Raven Mine Owners Refused Injunction
Judge Hallett's Views.
Saturday morning the owners of the Raven property at Cripple Creek applied to Judge Hallett at Denver for an injunction against the striking miners to prevent them from in any way interfering with the mines.
Judge Hallett refused the injunction. His opinion closed as follows:
"I must say that it is my opinion that the peace and good order of society in this state is committed entirely by the constitution of the United States and by the constitution of this state to the authority of the state.
If the government of the state has fallen into the hands of socialists as it certainly has, or of imbeciles, as is probably true, that is our misfortune, but we do not thereby acquire the right to assume control of affairs on the part of the federal government."
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Above Info was Last Updated on 10.10.2021 (18:51:24)
Above Info was First Seen 30.05.2021
Type/Category of Info:
General Mining News
Info Source From:
The Engineering and Mining Journal. Volume: 55 [LV], Issue No. 21Info Publication Date:
May 27, 1893Info found on page:
493Info Title:
Raven is 280 Feet
Raven.—The shaft is down 280 ft. and the vein is from 3½ to 4 ft. wide. The large quantity of ore on the dump is said to run from $5 to $15 per ton.
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Above Info was Last Updated on 05.04.2024 (13:04:55)
Above Info was First Seen 23.02.2012
Type/Category of Info:
General Mining News
Info Source From:
The Greeley Tribune. Volume: 23 [XXIII], Issue No. 1148Info Publication Date:
December 1, 1892Info found on page:
2Info Title:
Raven Ships Regular and Steady
Shipments from the Raven are regular and steady.
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Above Info was Last Updated on 10.01.2024 (16:49:36)
Above Info was First Seen 18.01.2011