 | | Journal (article/letter/editorial) | | r------' .--. !i i , i ' i Boundary '---~ IDAHO Bonner_j l--;~u:d{ene\, I , L~ Coeur'cI'Alene...its pyromorphite, Idaho also boasts many other mineral species. ( :\.. -~:/ Idaho <....: (_ ", I...Power i..r v. ) 't,.,. 1. r': ~ Caribou Idaho 83816-2043 , • c-vz..J. '. 2",_J'-1 '\ o, ...INDEX BRIEFLY DESCRIBES the mineral localities in Idaho; all known localities that may have produced well-crystallized...localities for minerals that were first discovered in Idaho. Unfortunately for the field collector, most of |  | | Journal (article/letter/editorial) | | University Auburn, Alabama 36849-5305 SCHEELITE CAMP BIRD MINE, OURAY COUNTY, COLORADO I n keeping with the...feature related to some practical application. Scheelite, a major ore mineral of tungsten, is one such...allowing for a rapid estimation of min eral purity. Scheelite is a tetragonal mineral, crystallizing in the...either penetration or contact twins is common. Scheelite is dense (6.1) and relatively soft (4.5-5.0)....{001}, and a subconchoidal to uneven fracture. Scheelite is optically posi tive and exhibits a variety |  | | Report (issue) | | STATE OF IDAHO . ..: ...-:.,; , C. C. MOORE, Governor :?;.: ..,.,. . . ,... ->' ., ,~ -I- . .b...OF MINES AND GEOLOGY Moscow, Idaho FRANCIS A. THOMSON, Secretary 'G IDAHO BUREAU OF MINES AND GEOLOGY...DEPOSITS O F BOUNDARY COUNTY, IDAHO BY VIRGIL R. D. KIRKHAM AND ERNEST W. ELLIS UNIVERSITY O F IDAHO MOSCOW...MOSCOW, IDAHO h t e r e d a s second class matter Aug. 11, 1924. a t t h e post-office a t JIoscom, Idaho...various mine o\vnera and managers of Bounclary County. including use of maps. reports. and photographs |  | | Report (issue) | | Geology and Ore Deposits of the Boulder County Tungsten District Colorado GEOLOGICAL SURVEY PROFESSIONAL... 245 Geology and Ore Deposits of the Boulder County Tungsten District Colorado By T. S. LOVERING and...Pre-Cambrian rocks_____________________________ Idaho Springs formation_ _______________ Distribution...__ Suggestions for prospecting. _____________ Copeland mine_ ____________________________ Smaller mines...Geologic map of the Boulder County tungsten district. 2. Claim map of the Boulder County tungsten district, Colorado |  | | Report (issue) | | & TECHNOLOGY Mineral Deposits of Western Grant County, New Mexico by Elliot Gillerman NEW MEXICO INSTITUTE...Production of metals in the Steeple Rock district, Grant County, 1932-1947 . . . . . . . . . . . . . . . . . ....in the Burro Mountains (Tyrone) district, Grant County, 1904-1929 . . . . . . . . . . . . . . . . . ....Volcanic rocks in western Grant County 20 FIGURES 1. Grant County,. showing area included in this report...6. Geologic sketch map of the adit and winze, Copeland deposit, southwestern Big Burro Mountains . . |  | | Report (volume) | | Director Bulletin 922-F TUNGSTEN DEPOSITS OF BOULDER COUNTY, COLORADO BY T. S. LOVERING Prepared in cooperation...Page Plate 24. Map showing location of Boulder County tungsten belt and general regional geology................In pocket 25. Geologic map of Boulder County tungsten belt and adjacent area..................25. Ferberite concentrates produced in Boulder County 1900-1938................. 136 26. Diagram representing...BOULDER COUNTY, COLORADO By T. S. Levering ABSTRACT The tungsten district of Boulder County, Colo. |  | | Book | | Netherlands. Special regulations for readers in the USA — This publication has been registered with the Copyright...made in the USA. All other copyright questions, including photocopying outside of the USA, should be referred...(hit Garnet Formath*) Approximate geological boundary _ — Inferred fault Δ Δ Δ Δ Δ Fault breccia SÏ20...hornblende crystals), and have a sharp to gradational boundary against the wallrocks. In the higher levels of...(pseudo)quartz diorite and tonalité near Orofino (Idaho batholith, Hietanen, 1962), sedimentary relic textures |  | | Book (edition) | | Idaho Minerals The complete Reference and Guide to the Minerals of Idaho Lanny R. Ream 1!11, ) a...PISTOLS Idaho Minerals Idaho Minerals The Complete Reference and Guide to the Minerals of Idaho with Special...Rerun Publishing P .O. Box 2043 Coeur d'Ale ne, Idaho 83814 Copyright © 1989 by L.R. Ream Publishing...R Ream Publishing P.O. Box 2043 Coeur d'Alene, Idaho 83814 (208) 667-0453 To those collectors who are...information and specimens available to others. vi IDAHO MINERALS Acknowledgements A book of this magnitude |  | | Book | | Netherlands. Special regulations for readers in the USA — This publication has been registered w i t h the...made in the USA. A l l other copyright questions, including photocopying outside of the USA, should be...Garnet Formation) —<■—, Approximate geological boundary i B M Inferred fault Δ Δ Δ Δ Δ fault breccia sf20...hornblende crystals), and have a sharp to gradational boundary against the wallrocks. In the higher levels of...(pseudo)quartz diorite and tonalite near Orofino (Idaho batholith, Hietanen, .1962), sedimentary relic textures |  | | Report (issue) | | FORTY -FIFTH ANNUAL REPORT OF THE Mining Industry Idaho ores and gravels in 1943, yielded gold, silver,...Inspector of Mines BOISE, IDAHO FORTY-FIFTH ANNUAL REPORT Mining Industry ot Idaho FOR THE YEAR 1943...BOTTOLFSEN, Governor of Idaho. SIR: In compliance with the provisions of Section 46111, Idaho Code Annotated,...ee cancer gs er AAC RE ARS A a eA ee eo 15-16 - Idaho is Greatest Prospecting Field for War Minerals We...alvopees ee. sae ee sea Seer ears ea 68 Reports Idaho Bureau of Mines and Geology ............-.....--2----00---- |  | | Catalog/List | | Mining District Yukon-Koyukuk Census Area Alaska, USA The dimensionality and complexity of this stunning...Mining District Yukon-Koyukuk Census Area Alaska, USA This simplistic and elliptical-shaped Gold nugget...Mining District Yukon-Koyukuk Census Area Alaska, USA This Gold nugget is really aesthetic and complex...Mining District Yukon-Koyukuk Census Area Alaska, USA Somewhat flat, but by no means without dimensionality...Mining District Yukon-Koyukuk Census Area Alaska, USA There is quite a zoomorphic shape to this Alaskan |  | | Report (issue) | | prospects of the Tyrone stock and vicinity, Grant County, New Mexico By D. C. Hedlund 1 Open-File Report...prospects of the Tyrone stock and vicinity, Grant County, New Mexico.......................... in pocket...within the Bullard Peak Series locally contain scheelite which formed in Precambrian skarns. The granite...displacement of the Tyrone horst along the Sprouse-Copeland and Austin-Amazon faults. At the time of intrusion...but is probably not as much as on the Sprouse-Copeland fault. Branch faults along the splayed Austin-Amazon |  | | Journal (issue) | | specializing in quartz In connection with the mining of scheelite, crystals and has specimens from every a deposit...product of scheelite. achievement to get crystals from every It is found at several scheelite localities...Frontenac Co., Quebec, it occurs with ERALS. scheelite in quartz veins. • • bs. he :he [U- rnar-...town of Calico, near Barstow in San Bernardino County, should not fail to take the scenic ride through...ew HPven. IDAHO OREGON i nake River Gem Club Frank S. Zimmerman, Sec., Payette, Idaho. Meets alternately |  | | Report (volume) | | .............................................. Idaho...................................................See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities : Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20 S., R. 7 E.;...; Jefferson County, at Ely ton; Lee County, at Chewacla lime works"; St. Clair County, at Greensport; |  | | Journal (article/letter/editorial) | | Environments: I. Relative Solubilities of Ferberite and Scheelite as a Function of T, P, pH, and mNaCl SCOTT A....and Geological Engineering, University of Idaho, Moscow, Idaho 83844-3022 AND IAIN M. SAMSON Department...minerals in these deposits are wolframite and scheelite, which were deposited mostly between 200º and...Experimentally derived thermodynamic data for scheelite, ferberite, aqueous Ca, Fe, and W species, and...Ca-Fe-W-Cl-O-H. The simultaneous solubilities of scheelite and ferberite in NaCl-HCl-H2O solutions were calculated |  | | Journal (article/letter/editorial) | | SHIP RED BIRD ENDAKO SALAL BOSS MOUNTAIN MOUNT COPELAND GEM TROUT LAKE COXEY AND CASCADE MT. TOLMAN CHILCO...significantfluorineenrichment sten concentrations occur as scheelite at Kitsault and in the hydrothermalsystempermitsa...deepestpart huebnerite-wolframiteor rarely as scheelite(Glacier of a subductionzone (West Texas), in intracratonic...theWhiteCloud-Cannivan porphyry molybdenumbelt of Idaho and Montana:ECON.GEOI,.,v. 78, izationin the B...molybdenummineralization in the Hall stock,Nye County,Nevada [abs.]:Geol.Soc.America,Abstracts with |  | | Journal (volume) | | Mineral Resources GEOLOGIC BRANCH of Sierra County 7 68 Current Notes 68 SPECIAL ARTICLES 69...classes 1. Mines and mineral resources of a given county or area (describing kind, character, distribution...DISTRICT MINES AND MINERAL RESOURCES OF SIERRA COUNTY By Charles V. Averill, District Mining Engineer...SIERRA COUNTY, WITH REFERENCES TO REPORTS OF STATE MINERALOGIST 50 GEOGRAPHY Sierra County is one of...feet. The Sierra Nevada continues through Plumas County, which adjoins to the north, but ends just beyond |  | Lei, Wang, Xinbiao, Jin, Deming, Xu, Jinhui, Cai, Yaowu, Wang (2019) Geochronological, geochemical, and Nd–Hf isotopic constraints on the origin of magmatism in the Dabaoshan ore district of South China. Geological Journal, 54 (3) 1518-1534 doi:10.1002/gj.3248 | Journal (article/letter/editorial) | | 1b). The ore minerals consist of molybdenite, scheelite, CD01, and CD04), and one of dolerite (DBS30)...low values of La/Nb diorites plot on the upper boundary of the field of Proterozoic crustal (0.90–0.96)...have demonstrated that the Caledonian Orogen in Copeland, 2003). The entire SCB was probably dominated...polymetallic ore deposit from Dabaoshan, Qujiang county, Guandong province. Journal of Nanjing University...Sisson, V. B., Poole, A. R., Harris, N. R., & Copeland, T. L. (2003). Geochemical and geochronologic |  | | Report (issue) | | corner lies in Mexico. The Mexico-United States boundary also crosses the Lukeville 1° by 2° quadrangle...southern Papago terranes (fig. 2). The gradational boundary between these terranes defines a broad arc through...About 200 km northeast of the quadrangle in Gila County, Ariz., the Dripping Spring Quartzite, one formation...1978). Figure 2. Location of and approximate boundary (heavy line) between the Northern and Southern...quadrangle. The primary minerals molybdenite, pyrite, scheelite, and chalcopyrite (Theodore, 1983) may occur in |  | | Report (volume) | | Potential and Geology of he Challis National Forest, Idaho I U.S. GEOLOGICAL SURVEY BULLETIN 1873 Mineral...Potential and Geology of the Challis National Forest, Idaho By RONALD G. WORL, ANNA BURACK WILSON, COLE L. SMITH...potential and geology of the Challis National Forest, Idaho (U.S. Geological Survey bulletin; 1873) Bibliography:...Mines and mineral resources-Idaho-Challis National Forest. 2. Geology-Idaho-Challis National Forest. I...adjacent areas, Idaho. 2. Aeromagnetic map of the Challis National Forest and adjacent areas, Idaho. 3. ~ineral |  | | Journal (article/letter/editorial) | | Mid-Coast Mineral Club of Southern San Luis Obispo County, met at the Pacific Museum. Shell Beach, Calif...to install signs along the major highways of the County pointing out the natural scenic attractions. Officers...fluorspar, aluminum, manganese, magnetite, magnesite, scheelite, wolframite, silica sand, brucite, kaolinite,...Calif. 293 Clark County Gem Collectors Since February 2nd it is the Clark County Gem Collectors, Inc...collections from this famous quarry in Riverside County. Mr. Campbell was acting mineralogist at Crestmore |  | | Journal (issue) | | Puyallup, Wash., will meet '"' June 25th in Payette, Idaho, at the home of Frank S. Zimme.rman (42~ N. 6th...limestone quarries of York County, chromite and lead-silver mines of Lancaster County, and the large iron mine...mine at Cornwall, Lebanon County, are but a few of the many good localities in southeastern Pennsylvania...his city. The most famous localities in Lancaster County are the Wood's and Line Pits chromite mines which...through fissures and vents of the crust, southwestern Idaho are blanketed with and there exposed to the cooler |  | Mortensen, J. K., Craw, D., MacKenzie, D. J., Gabites, J. E., Ullrich, T. (2010) Age and Origin of Orogenic Gold Mineralization in the Otago Schist Belt, South Island, New Zealand: Constraints from Lead Isotope and 40Ar/39Ar Dating Studies. Economic Geology, 105 (4) 777-793 doi:10.2113/gsecongeo.105.4.777 | Journal (article/letter/editorial) | | age of 135.7 Ma. Five 40Ar/39Ar dates from the scheelite-bearing vein swarm in the Glenorchy district are...with Pb isotope compositions for sulfides from scheelite-rich veins in the Glenorchy camp. Lead isotope...(specifically across the greenschist-amphibolite facies boundary), with an additional magmatic contribution of...zones contain some mineralized quartz veins, and scheelite is abundant in Macraes deposit veins. Macraes...abundant host rock alteration, and was mined for scheelite, not gold (Paterson, 1986; Begbie and Sibson, |  | | Journal (issue) | | scepter with pyrite, 7 cm, from Spruce Ridge, King County, Washington; Rick Dillhoff collection; Jeff Scovil...Northwest; that is, the states of Oregon, Washington, Idaho, Alaska and the Canadian Provinces of British Columbia...beautiful quartz specimens from Denny Mountain and King County, Washington, and the zeolites from the coastal...Mineralogical Society of America. In 1898 Henry moved to Idaho, where he worked as an artist in Lewiston. He owned...naturalized citizen while living in Mass, Ontonogan County, Michigan; by the time his petition was granted |  | | Report (Issue volume) | | of the southwestern peninsula of West· morland County. The peninsula juts out into Chignecto Bay and...diameter. Reference: Personal communication: M. ]. Copeland. 37 George River Serpentine, talc, mica, tremolite...point. Reference: Personal communication: M. J. Copeland. 6. PUGWASH (11 E/13 E Pugwash) Carboniferous...LUNENBURG AREA (21 A/8 W Lunenburg) Indian Path. Mine Scheelite occurs as honey-coloured clots and patches in...fine-grained slates and coarse-grained greywackes. The scheelite varies in size from small specks to lumps weighing |
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