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Collection: Books and Periodicals > Mining & Scientific Press

Volume 23 (1871) (426 pages)

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84 SCIENTIFIC PRESS. [August 12, 1871. ‘Mininc Summary. THE following information is gleaned mostly from journals published in the interior, in close proximity to the mines mentioned. California. ALPINE COUNTY. Guose Mive.—Miner, July 29th: The Levinthan ore has netted the mine on the dump not far from $50 per ton. Itis used jn immense quantities for the amalgamation of free silver ores. Tho developing of a large hody of argentiferous copper in the Glohe mine has put it also upon a paying basis, A sample of the first-class ore analyzed hy Prof. Rickard yielded as follows: Biileixco comucos ananccooood 0,001=$ 5.02 Gilver.....ccecesecreeeeee 0,048 18.85 100,000 For the copper alone this ore is worth on the dump over $50 per ton, and the Dayton people offered to contract for 100 tons. The combing of a chimney of ore has been followed for upwards of 80 feet, and in one place a pit was sunk upon iteight feet deep when the vein opeued out to three feet oi solid ore, and tive additionel feet of soft ore that will have to be dressed in Cornish style to fit it for market. The present limited developmeut justifies the most sanguine hopes of an immense body of rich ore. Sruver Guancse.—Ore in small quantities was developed intheraisein this mine this week. The Monitor and Northwestern mill is in aforward state of completion, and before August shall have passed a stream of bullion will have commenced to flow out of Monitor. BUTTE COUNTY. . Curroxee.—Orville Record, Aug 5th: Four or five hundred men, are now encamped in the vicinity of Cherokee Flat, engaged on the various ditches for hringing water to that locality. The Cherokee company have about one hnndred and fifty on the line of their ditch from Butte creek; the Spring Valley Company have about the same number on their works near Concow Valley, and Mr. Hendricks has some two hundred on his ditch from the West Branch to Morris Ravine. CALAVERAS COUNTY. New Morn in Operarion.—Chronicle, Aug. 5:—The new first-class mill, Hartigan & Co. proprietors, on the Whisky Slide mine, commenced crushing last week. The battery is composed of ten stamps, a 50-horse power engine furnishing the power. A hig ‘‘clean up” is expected soon. Goop Rocr.—Favorable news is received from the ‘‘Wolverine” and Railroad Flat. The shaft commenced hy the Co. who recently purchased the mine has reached 100 feet, and the lead shows romarkable well throughout the entire distance. Hoisting works, run by steam have recently been placed on the claim. Highty tons of quariz taken from the shaft unassorted, crushed in Harris’ mill at Sandy Gulch, yielded $25 perton. H. H. Sheldon is the energetic supt. LOS ANGELES COUNTY. Buxtion.—Los Angeles News, July 29: Three hundred and twenty-six bars of hullion, weighing in the aggregate 27,493 ths., were received from Cerro Gordo yesterday. Also 205 bars from the O. L. S. L. Co.’s works same place, and 736 bars from the Union works, New Mtne.—Parties who haye heen prospecting say that new mines have heen discovered within 75 milesof thiscity. The ore found is a species of galena, aud is said to be very valuable. Ivens.—Same of 5th:—Highty sacks of ore from Ivanpah, Clarke district, received. Mines Yeported as continuing to flourish, The San Gahriel M. Co. (placer) is reported taking out dirt worth $3 per pan. NEVADA COUNTY. Serenpip Yrewp.— Union, Aug 5th: Wednesday last a clean-up was made at Ben McCauley’s mill, Boston Ravine, from rock from the Carihoo ledge, Allison Ranch mine. The proceeds were worth $1,400 or $175 a load. Town Tatx Minz.—Transcript, Aug. 4: The Town Talk isa gravel mine about a mile east of Grass Valley. It has heen worked fora number of years with profit and the ground will last an indefinite time, with all the force which can work upon the claims. The gravelis rnn through a mill, and until the 5th of July last, the mill was driven hy water power. Since that date the five stamps of the mill have heen run hy a steam engine. A clean up was made on Monday and gold to the amount of over $4,000 was taken out. This gives a profit of over $100 a day to the owners above expenses. Our Yieup.—Cazetie, Aug. 2d: It is said thatthe yield of all the mines of Nevada county, for the last year, will not fall short of $7,000,000. Tye Bowrery Minzt.—Union, Aug. 5th: We regret to say that so many difficulties are in the way of the reconstruction of this mine that there is no present prospect of a start up. Nevapa Quartz Mine.—Transeript, Aug. 2d, says the old Soggs’ mine started up yesterday on excellent rock. The parties in charge of the mine found excellent quartz, less than 40 feet from the mill. Green Horn Mine.—Union, Aug. 6th: The Green Horn Mine is turning out splendid rock. The water supply is so short that milling can not he done. The Green Horn ledge is over three feet in thickness and is sending up ore which will mill, at least, $30 per ton. Mining Locarttons.—Gazelte, Aug 2d: J. H. Reader and others have located 125 feet by 60 feet each, situated in Allison’s Ranch and French Corral Mining District, in Bridgeport Township Nevada county, for"mining purposes. Sidney Power & Co. have located for gravel mining purposes 1,000 feet on Bloody Run, iu Eureka Township. PLACER COUNTY. New Loostion.— Herald, Aug. 5th: Yesterday, Thomas P. Ford & Co. recorded a claim, river aud quartz ledge, called the Junction Divide Company’s claims. These claims are located at the junction of the North and Middle Forks of the American River, about one and a half miles from here. The locators will immediately commence the development of the claims. Ditton Mine.—Stars and Stripes, Aug. 3: Specimens of quartz thickly studded with gold, from the Dillon mine near Rock Creek, have been exhibited to us. We are informed that by working test the returns from this rock run away up into the hundreds of dollars per ton. Crepar Leper.—Herald, Aug. 5th: This claim has heen worked occasionally for four years. Jt is now beginning to attract general attention. It is a monster ledge, showing a width of thirty feet, and at five feet from the surface yielded, working test, $78.38 per ton, and in the same opening, at nine feet from the surface it pays $240 to the ton. Mr. Nickerson has located a water right in connection with the claim and is making every arrangement for the thorongh working of the mine. The claim is located north of Bear River. Ricu STRimE.—Siars and Stripes, Aug. 3d: Gold-bearing quartz profusely loaded with free gold, has been struck within the past week hoth at the Minaricaand Cox & Denton mines, ahout midway hetween this town and Ophir. We are assurred that much of the Minarica rock is as rich as the best that has been taken from the famons Green mine, near by, and that the Cox & Denton ore is scarcely inferior. Rarriesnake Bar}[tems.—Cor. Stars and Stripes, Aug. 3d: The North Fork ditch is dry two-thirds of the time, which is a great loss to our miners....A chunk of amalgam worth $58 was the resultof two days’ drifting by one man in J. H. Campbell’s claim last week. The Reno claim may bo better, it is in the river and the former isin the bank. If the water caz be kept in the North Fork ditch I would not change places with the Bald Hill or Ophir quartz districts, Tue Wreske Mixt.—Turkey Hill paida little over $3,300 for the week; about $500 per day to its owner, Unless the bed-rock commences rising again shortly, weske will perfect necessary appliaucesfor taking advantage of the down grade and getting out fully the nsnal amount of the rich gravel which shows no signs of diminution in his wonderful claim. SIERRA COUNTY. Goop Prosrrecrs.— Age, Aug. 8th: The Primrose lode at Hog Caton looks spleudid and prospects well. It is a good mine,and under present managoment will soon be on the paying list. The Messenger, 29th says: Helmet & Co., on Goodyear’s creek have got their tunnel into gravel which prospects rich. Nevada. COPE DISTRICT. Buniion Sxurment.—Ilndependent, 27th: During July, the shipment of hullion from Cope district, through Wells, Fargo & Co.’s office, in Elko, amounted to $15,005. ELY DISTRICT. Buxxiox Suwprev.—Lfecord, Pioche, Aug. 3d: Wells, Fargo & Co. have shipped since July 29th, $51,111.89. Shipments for the
remainder of the week in the same proportion are promised. American Frac.—aA lot of 20 tons of ore shipped and worked some time since milled $172 per ton, and the bullion was .846 fine. About 100 tons of ore are at present on dump. ‘The proprietors intend to crnsh no more rock until after the erection of the Stetefeldt furnace in Meadow valley, as they are confident of at least $300 per ton from the processes used hy the Stctefeldt. Western EXTension, Meapow VALLEY. The shaft is at present down 300 ft. On all the five stations oreis in sight, hut drifting is being carried on only from the 200 and 300-foot levels. At present raising about five tons of ore per day, with 250 tons on the dump. Bowery.—Incline shaft down 115 ft. and vertical shaft down 85 ft. The ledge still holds good in both places. But little ore is being taken outat present, as the dumps are full of first-class rock which averages about $125 by assay. They have on dump at present ahout 400 tons. It is the intention -to erect a whim, etc., at this mine soon. Ore will he sent to the mill for erushing as soon as the present contract on which the mill is uow ruuning has been finished. Procne.—Drifting is going on rapidly in the east aud west wiuzes, sunk on the 200ft. level, and at present 75 ft. in depth. In the west winze stopiug is going on, and a large body of first-class ore is being opened up. As soon as the engine for hoisting arrives, siuking of the shaft will be resumed and prospecting pushed ahead with all speed. Ore is being shipped daily to the Chicago mill, in Meadow valley, in sufficient quantities to keep the mill steadily running, and a large amount constantly on hand on the mill dump. Avps.—Main shaft down 126 ft., aud drift from the bottom in 25 ft. In the drift the ledge continues very good, being some three ft.in width. Thirty tous of ore were shipped to the mill last week, the pulp assay of which was $300. About 100 tons of ore on dump at present. The ledge has beon struck in the east shaft, which is down 70 ft. Conpor.—Shaft down 60 feet. A drift has been run on the ledge 45 ft. from the top, and the indications are that a large body of rich ore will be struck at an early day. About 40 tons on dump which assays ou an average $100 per ton. The mineral in the ledge is about three ft. in width. Raymonp & Exy Mrves.—The Burk shaft is down 270 feet and the Creole shaft 250 ft. Both mines have very favorable indications of good pay ore at these levels. The old backs continue to hold out, and on these alone the usual dividends could be made for some time to come. The feature of these mines during the past week has been the very rich deposit found in the Lightner shaft, of the Panaca ground—ore in large quantities and of the highest grade being struck. Meapow Vauuey.—The steam hoisting works and engine recently erected at the shaft of No. 3 are working smoothly and giving entire satisfaction. The engine for No. 7 shaft arrived on Friday last and will be in place and ready for work to-morrow (Monday). From 45 to 50 tons of ore are being shipped daily to the mill in Dry Valley, but thisamount will be increased to 60 tons as soon as No. 7 engine starts up. The mine is looking fine ou the lower levels. Over $150,000 have becu shipped ou the July account. NicutTmycate.—The new shaft of this mine has been sunk 42 feet. A fino looking hody of ore was struck on Thursday last, aud the indications of soon striking a large body of rich mineral are exceedingJy good. Excrntsior.—Shaft60 fect in depth, with a well defined ledge of solid mineral about one foot in width. Still sinking. About 20 tons of ore on dump, which assays from $100 to $2,000 per tou. It is thought the rock will mill an average of $300 per ton. Crapman.—Down 175 feet and sinking on ledge, which averagestwo feet in width. Drifting will be commenced on the Ist of August. About 20 tons of ore on dump assaying from $125 to $2,500. EUREKA DISTRICT. Mitiine Rock.—Eureka Sentinel, July 95:—To-day the owners of the General Lee mine, in this district, ship several tons of fine milling rock to Austin for reduction. They haye much more on the dumps. A mill with from 15 to 10 stamps will be in complete running order within three months from now. ComPLeTeD.—The sale of the site for the new mill of the Pinto 5. M. Co. was completed yesterday. Milling has commenced on the ores now being extracted from the Maryland mine at Pinto. Tue Latest Rice Strie.—The Fannie B. mine is situated in N. Y. cajion, onefourth of a mile from the Roslin Smelting works, andis producing six tons of ore per day, which will average $300 per ton. Some of the ore has heen worked and resulted in a yield of $480 per ton. Ricusronp.—The yield of hullion, last Monday, by the furnace of the Richmond Co. was 10,688 pounds, of high grade yalued at $2,500. Prospectine.—During the last three or ;four months there has heen quite a stir among the prospectors of this dristrict. Many new ledges have been discovered, while old locations, half prospected, have heen fully developed into full grown paying ones. HUNIBOLDT. Bunty Run.—Register, Aug. 5th: The Blue Jacket, Johnson, Ontario and Nevada companies are all taking out large quantities of very rich ore. Irrnus.—Elko Independent, July 22d: The company owning the Hl Dorado is down 60 ft., and has a 5-foot ledge, welldefined and rich, The Monitor is prosecuting its work apes a 4-foot ledge, well defined and very rich. The Constitution mine is sinking on ‘the ledge at a depth of 30 ft., with a 3-foot ledge of good ore, some of which assays $5 per ton. Pride of the West is down 85 ft. The Independent Co. has out about 100 tons of high grade ore waiting for the stamps to be put in the upper mill. The chloriders are still at work. They have made about $20,000 within the last three months. Seminoue Mianine Co.— Silver State, Aug 5th: They have run adrift fromthe main tunnel about 70 feet, and from the quartz and mineral found within afew days past the prospects are flattering for a good mine, Once mineral is reached they will have plenty of ground to work. The present level willleave them with about 500 feet working ground above it. Sacramento Disrrict.—Llewellyn mine at a depth of 40 feet the ledge is four feet wide, with an excellent showing of sulphuret ores. Sevier Mines.—Reveille, Austin 31st: A two-stamp quartz mill has been started to test the ores of tho Sevier mines. The amount already worked averages $200 per ton. Starrep Ur.—feveille, Aug. 3d: After nearly six weeks, the Manhattan mill started up yesterday with its amalgamating capacity doubled. The supply of ore is abundant. The Citizen’s mill is also running. WASHOE. Savace Mine, 4 New Incuine.— Virginia Enterprise, Aug. 2d:—A new incline was commenced in this mine yesterday morning at the 1,300-foot level. The hoisting compartment will he provided with selfdumping cars. When the incline shall have attained adepth equal to 100 feet perpendienlar, drifting will be commenced for a new level. The mine has been put into good shape and is yielding exceedingly well. Two new mills, the Piute and the Nevada, were started wp yesterday on ore from the mine. Bunpion SHrPsENT For Juty.—Same of Aug. 6:—The shipment of bullion from the office of Wells, Fargo & Co. for the month of July,was527 bars, weighing 37,681 pounds, and worth $897,471.25. This is $179,111.24 less than the total shipment for June. Opuir.—The new section of the Ophir shaft has been sunk twenty feet. The rock is becoming hard, bnt blasts well. Irems.—G. H. News Aug. 5th:—The Chollar-Potosi mining Company has today declared a divided of $1 per share. AN assessment of $1.50 per share was levied by the Virginia Consolidated Mining Company on Tuesday last. Last week there was extracted and shipped to mills from the Crown Point mine 1,471 tons of ore; estimated value $51,502.85. The Hale & Norcross yielded only 245 tons, yet had nearly 5,000 tons in the dumps. ‘The Savage yielded 1,093 tons asasying, $32.25 per ton. WHITE PINE. TInorensrStrixe.— White Pine News, 5th: An immeuse strike was made last evening on the line of the North Aurora and Ward Beecher mines, iu the old Earl shaft, 116 ft. from the surface. We saw some of the ore, and if is nearly pure stuff.