 | | Journal (article/letter/editorial) | | Butte, Montana Minerals, Mines, and History Robert E. Jenkins 6 Columbus Circle Newark, Delaware 19702...of 130 mineral species have been recorded from Butte. Specimens of copper sulfides and sulfosalts like...rank among the finest in the world. The best of Butte pyrite compares with the best anywhere. Handsome...Handsome specimens of barite, quartz, rhodochrosite, silver, and numerous other species have been found, many...Kelley #2 (rightbackground) mines, Butte, ca. 1965. World Museum of Mining photo. 6 The Mineralogical Record |  | | Journal (issue) | | BUTTE, MONTANA Butte, Montana Minerals, Mines and History The Mineralogical Record Volume 33 • Number...crystal cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick H. Pough collection; Jeff Scovil...painted to illustrate “The Story of Montana: The Treasure of Butte Hill and Development of the Great Copper...volume 33, January–February, 2002 Contents Butte, Montana: Minerals, Mines and History By Robert E. Jenkins...Jenkins & Jerry A. Lorengo Ed McDole: “Montana Mineral King” By Richard A. Bideaux What’s new in minerals: |  | | Report (issue) | | 74 GEOLOGY AND ORE DEPOSITS OF THE BUTTE DISTRICT, MONTANA BY \¥ALTER I-IAllVEY vVEED WASHINGTON......................... ~ . . . . Epoch of gold mining ................................................. . . . . . . . . . . . . . . . . Epoch o'f silver mining ........· ......... ·................................. ~.............. Development of copper mining. ~ ..· . . . . . . . . . . . . . . . . . . . ................................... Future of the district .................................. ·......... |  | | Journal (volume) | | f.p. for for:v -" ...THE EN. N o GI "RNAL MINE NI'N NG G. J ou VOLUN/1E JANUARY TO LXIII. ...YORPQ. : - . - ". • : THE ENGINEERING AND MINING JOURNAL. VOLUME LXIII. JANUARY TO JULY, 1897...port on Tennessee Valley Region. Aluminum, Prices of.................. 565 Accident Mine, Colo............118 Alabama Industrial and Scientific Amador Queen Mine, Cal..... ...... 263 Acetylene Gas, Conner's Pat... Doddridge's Pat...... 487 "Alabama, Johns Coal Mine. 74 Amalgamating Process, FischerAcetylene Gas, |  | | Journal (article/letter/editorial) | | ENSTATITE CHONDRITE III E08 MURCHISON CI CHONDRITE 17t IDUNA MIGHEI CI CHONDRlTE 0.6 0.8 WAVELENGTH ("m) ...a yet unidentified site. We also examined Round Valley Lake in New Jersey as Alvin Cohen suggested that...bodies on which chondrites were present. The Adams County, Colorado, brecciated H5 meteorite, is one such...concluded that at the time of formation of the Adams County meteorite, regoliths coexisted on a meteorite parent...composition have been observed in the Bishopville, Norton County and Pena Blanca Springs enstatite achondrites. |  | | Book | | Ni)3P Serpentine (or chlorite) Sinoite Sodalite Sphalerite Spinel Stanfieldite Sulfur Taenite Tridymite...Juvinas, France Kendall County, Texas Khairpur, Pakistan Mincy, Missouri Moore County, North Carolina Morristown...investigation of the eucrites and howardites by Duke and Silver (34) emphasizes the brecciated structure of many...16 0.00-0.05 0.03-0.57 aModified from Duke and Silver (34). bAnalyses from Urey and Craig (8). CA. D...(36), and other isotopic data have led Duke and Silver (34) to conclude that magmatic processes were initiated |
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