	Bartos, Paul J., Nelson, Eric P., Misantoni, Dean (2007) The Sweet Home rhodochrosite specimen mine, Alma District, Central Colorado: the porphyry molybdenum–fluorine connection. Mineralium Deposita, 42 (3) 235-250 doi:10.1007/s00126-006-0103-5	Journal (article/letter/editorial)
	ARTICLE The Sweet Home rhodochrosite specimen mine, Alma District, Central Colorado: the porphyry molybdenum–fluorine...rhodochrosite–fluorite in the Sweet Home Mine, Alma District, Colorado were originally mined for silver...For the last 13 years up until 2004, however, the mine has produced world-class rhodochrosite specimens...at the Sweet Home operation have revolutionized the minerals specimen industry. The Sweet Home deposit...the nearby area; (4) a small pegmatite within the mine with an age (25.9±0.3 Ma) coincident with mineralization
	Bartos, Paul J., Nelson, Eric P., Misantoni, Dean (2007) The Sweet Home rhodochrosite specimen mine, Alma District, Central Colorado: the porphyry molybdenum–fluorine connection. Mineralium Deposita, 42 (3) 235-250 doi:10.1007/s00126-006-0103-5	Journal (article/letter/editorial)
	ARTICLE The Sweet Home rhodochrosite specimen mine, Alma District, Central Colorado: the porphyry molybdenum–fluorine...rhodochrosite–fluorite in the Sweet Home Mine, Alma District, Colorado were originally mined for silver...For the last 13 years up until 2004, however, the mine has produced world-class rhodochrosite specimens...at the Sweet Home operation have revolutionized the minerals specimen industry. The Sweet Home deposit...the nearby area; (4) a small pegmatite within the mine with an age (25.9±0.3 Ma) coincident with mineralization
	*(1953) Results of reconnaissance for radioactive minerals in parts of the Alma district, Park County, Colorado. Circular* 294. US Geological Survey doi:10.3133/cir294**	Report (issue)
	RADIOACTIVE MINERALS IN PARTS OF THE ALMA DISTRICT PARK COUNTY, COLORADO UNITED STATES DEPARTMENT OF THE...RADIOACTIVE MINERALS IN PARTS OF THE ALMA DISTRICT, PARK COUNTY, COLORADO By C. T. Pierson and Q. D. Singewald...RADIOACTIVE MINERALS IN PARTS OF THE ALMA DISTRICT, PARK COUNTY, COLORADO By C. T. Pierson and Q. D. Singewald...Plate 1. Generalized geologic map of the Alma district, Park County, Colo.................. Inside back cover...cover Figure 1. Index map of Colorado showing location of the Alma disti-2t.........................
	*(1998) The Sweet Home Mine [Colorado]. The Mineralogical Record* Vol. 29 (4) The Mineralogical Record, Inc.**	Journal (issue)
	E-mail: leicht@kristalle.com T he Sw e e t H ome Park C o u n t y , C o l o r a d o This publication...Leonard Beach, whose undying faith in the Sweet Home Mine made it all happen. M in e FRONTISPIECE:... found in the Good Luck Pocket, Sweet Home mine, in 1992. Sweet Home Rhodo, Inc. specimen; photo by Harold... found in the Good Luck Pocket, Sweet Home mine, in 1992. Sweet Home Rhode. Inc. specimen; photo by Harold...adventure in specimen collecting in our time: the Sweet Home mine operation. Many thousands of specimens have
	*(2020, March) Pick & Pack* Vol. 60 (2) Colorado Springs Mineralogical Society**	Journal (issue)
	Colorado Springs Mineralogical Society Founded in 1936 Lazard Cahn Honorary President March 2020 PICK...assignment online COLORADO SPRINGS MINERALOGICAL SOCIETY PO BOX 2 COLORADO SPRINGS, COLORADO 80901-0002 March...Thomas M. McKee Building, at The Ranch/Larimer County Fairgrounds, 5280 Arena Circle, Loveland, CO (I-25...Osborne Center, Room B215. At UCCS Osborne Center, Colorado Springs. All are welcome to attend—the FSS has...capture, and human impacts; Dr. Sarah Schanz, Colorado College. Building 25 auditorium, Denver Federal
	*Muntyan, Barbara L. (2000) Colorado Rhodochroslte. Rocks & Minerals, 75 (5) 302-316 doi:10.1080/00357520009603090*	Journal (article/letter/editorial)
	MUNTYAN P.O. Box 495 Ouray, Colorado 8 I427 hodochrosite, a manganese carbonate with the formula Mn2+C0...Rhodochrosite has also been found in many localities in Colorado, particularly in the mines of the San luan Mountains...it i s one of the most recognized and coveted Colorado minerals. partiY DO e the presence of a mix...occurs in significant amounts in many mining districts of the Colorado mineral belt, a large, elongated,...extreme southwestem comer of Colorado. Most of the metal mining in Colorado has been within this belt since
	*(1990) Gold-bearing polymetallic veins and replacement deposits; Part II. Bulletin* Vol. 1857 (1857f) US Geological Survey doi:10.3133/b1857f**	Report (issue)
	Bldg., 2600 corridor, 18th and CSts.,NW. DENVER, Colorado-Federal Bldg., Rm. 169,1961 Stout St. LOS ANGELES...California-Federal Eldg., Rm. 7638,300 N. Los Angeles St. MENLO PARK, California-Bldg. 3 (Stop 533), Rm. 3128, 345MiddlefieldRd...ROLLA, Missouri-1400 Independence Rd. DENVER, Colorado-Map Distribution, Bldg. 810, Federal Center FAIRBANKS...Replacement Deposits Part II Gold in the Tintic Mining District, Utah By HALT. MORRIS Gold Deposits in the...Bird Mining Districts, San Juan Mountains, Colorado By FREDERICKS. FISHER Gold in the Alma Mining District
	*(1979) Colorado II. The Mineralogical Record* Vol. 10 (6) The Mineralogical Record, Inc.**	Journal (issue)
	Julius Weber Mamaroneck, New York COLORADO ISSUE #2 Articles Colorado locality index.............................. 323 by B. L. Muntyan What’s new in Colorado minerals? ...................................... Kosnar Famous mineral localities: the Home Sweet Home mine ..........................................333 by R. A. Kosnar Famous mineral localities: Mount A n tero ............................ 339 by M.... I. Jacobson The San Juan Mountains of Colorado ..................................349 by J. A. Murphy
	Patton, Horace B., Hoskin, Arthur J., Butler, G. Montague (1912) Geology and Ore Deposits of the Alma District, Park County, Colorado. Bulletin 3. Colorado State Geological Survey doi:10.58783/cgs.b03.jfwd8640	Report (issue)
	COLORADO STATE GEOLOGICAL SURVEY BOULDER R. D. GEORGE. State Geologi.t BULLETIN 3 G E O L O G Y A...A N D O R E DEPOSITS OF THE ALMA DISTRICT PARK COUNTY, COLORADO BY HORACE B. PATTON ARTHUR J. HOSKIN...PBINTING CO., STATE PBTNTEBS 1912 Plate IV—View of Mount Lincoln as seen from the Hoosier Pass road. The...Charles A. Lory Governor of Colorado President University of Colorado President State School of Mines...TRANSMITTAL State Geological Survey, University of Colorado, December 1, 1912. Governor John F. Shafroth,
	*Moore, Thomas P. (2020, March 7th) What's New in the Mineral World?* 59. The Mineralogical Record, Inc.**	Report (issue)
	anything “bigger” than the rhodochrosite of the Sweet Home mine, and right now the big news appertaining thereto...Lees’ Collector’s Edge Minerals crew has resumed mining of the deposit through the “Detroit 1 =======...considerably up-slope on Mount Bross from the portal used during the great 1991-2004 mining period. Extraction...website (collectorsedge.com) is offering 16 Sweet Home mine rhodochrosite specimens, thumbnail to cabinet-size...which suggests the great potential of this Sweet Home Two mining project. So you can’t afford $32,000 to
	*Cook, Robert B. (1993) Connoisseur's Choice: Rhodochrosite Alma, Park County, Colorado. Rocks & Minerals, 68 (1) 40-43 doi:10.1080/00357529.1993.9926523*	Journal (article/letter/editorial)
	Tech Libraries] at 07:20 12 March 2015 Alma, Park County, Colorado ROBERT B. COOK Geology Department Auburn...crystallized specimens. A simple carbonate of manganese, the trigonal rhodochrosite occurs in both rhombohedra...rhodochrosite make it a particularly attractive place for manganese to reside in a wide array of geological environments...of the Colorado mineral belt and including the famous Home Sweet Home mine (or simply Sweet Home deposit...spectacular occurrences associated with Climax, Colorado-type molybdenum deposits; the well-known metal
	Romer, Rolf L., Lüders, Volker (2006) Direct dating of hydrothermal W mineralization: U–Pb age for hübnerite (MnWO4), Sweet Home Mine, Colorado. Geochimica et Cosmochimica Acta, 70 (18) 4725-4733 doi:10.1016/j.gca.2006.07.003	Journal (article/letter/editorial)
	mineralization: U–Pb age for hübnerite (MnWO4), Sweet Home Mine, Colorado Rolf L. Romer , Volker Lüders GeoForschungsZentrum...Sn-specialized granites. Hübnerite from the Sweet Home* Mine (Alma, Colorado) formed in a Pb-rich, U-poor environment...± 0.3 Ma (2r). Late stage apatite from the Sweet Home Mine yields a 206Pb/204Pb–238U/204Pb isochron corresponding...accurate U–Pb ages and (ii) the evolution of the Sweet Home mineralization from greisen-type mineralization...from the Sweet Home Mine (Alma mining district, Colorado) The Sweet Home Mine, located in the Alma mining
	*Holmes, Richard Walker, Kennedy, Marrianna B. (1983) Mines and Minerals of the Great American Rift (Colorado-New Mexico). Van Nostrand Reinhold Co., New York.*	Book
	MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Sine —_—< ¢ te om At _SHT 40...MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Richard Walker Holmes and Marrianna...Mines and minerals of the Great American Rift (Colorado-New Mexico). Bibliography: p. Includes index...index. 1. Mines and mineral resources—Colorado. 2. Mines and mineral resources—New Mexico. I. Kennedy, Marrianna...enter must be obtained to prevent trespass. Old mine workings are dangerous and entering underground
	*White, John S. (2009) U.S. Gemstones: An Overview. Rocks & Minerals, 85 (1) 14-23 doi:10.1080/00357520903454599*	Journal (article/letter/editorial)
	2 (below). Tourmaline (elbaite) from the Dunton mine, Newry, Maine. A selection of some of the crystals...currently being mined at Jacksons Crossroads, Wilkes County, Georgia. The more familiar and more highly regarded...Glassy green fragments were found at Mount Mica, Paris Hill, Oxford County, Maine, in 1820 among the roots...roots of a fallen tree, leading to active mining for gem tourmaline for the first time in this country. Much...major discovery occurred at the Dunton mine, Newry, Oxford County, in 1972, consisting of a series of pockets
	*(2014, May 4th) The Hoppel Collection of Fine Minerals & Gems Auction 3. Heritage Nature & Science Auction* 5168. Heritage Auctions**	Catalog/List
	Internet, Fax, and Mail) Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Sunday...52001-52306 LOT VIEWING Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Wednesday...directly from the miners at the Elmwood Mine in Tennessee, when the mine was actively producing twenty years...hundred years ago and from the present. • A faceted Sweet Home Rhodochrosite weighing 22.93 carats with exquisite... 52002 SZENICSITE with POWELLITE Jardinera No. 1 Mine, Inca de Oro, Chañaral Province, Atacama Region
	*(2021, December 8th) Golds, Gems & Fine Minerals. Heritage Nature & Science Auction* 8068. Heritage Auctions**	Catalog/List
	of Crystallized Gold from the famed Eagle’s Nest Mine in California A superb Crystallized “Leaf” Gold...gemstone Amethyst to come from the famed Four Peaks Mine in Arizona A sharp and complicated Crystallized...Crystallized Silver with Copper from the famed Wolverine Mine in Michigan A “classic” Rhodochrosite with associated...associated Pyrite and Quartz from the Sweet Home Mine in Colorado An unusually massive and extremely colorful...colorful, Smithsonite from the iconic Kelly Mine in New Mexico A ‘gem’ quality specimen Tanzanite crystal in
	(2021, Winter) Contrast. Wilensky Exquisite Minerals	Catalog/List
	1/18/21 11:02 AM Quartz and Hematite Jinlong Iron Mine, Longchuan, Guangdong, China 7.5 cm tall x 11 cm...AM Malachite on Quartz with Shattuckite Omaue Mine, Opuwo Rural, Kunene Region, Namibia 7.6 cm tall... Aquamarine with Schorl and Quartz Shengus, Roundu District, Gilgit-Baltistan, Pakistan 7.6 cm tall x 15.2...1/18/21 11:02 AM Scheelite on Muscovite Pingwu Beryl Mine, Mt. Xuebaoding, Pingwu Co., Mianyang, Sichuan,...example, mined 25 years ago from the Pingwu Beryl Mine, is one of the most remarkable of the species. Scheelite
	*(2020) Montreal Mine!. The Mineralogical Record* Vol. 51 (3) The Mineralogical Record, Inc.**	Journal (issue)
	M ontreal Mine! L L The Mineralogical Record MAY–JUNE 2020 • VOLUME 51 • NUMBER 3 • $25 & Wayne... Co / Munich, Germany Laguna Beach, California, USA tel: +1 949 494 5155 / info@kristalle.com The ...net MAY–JUNE 2020 Articles The Montreal mine, Iron County, Wisconsin .................................. 487 COVER: BARITE, 6.5 cm, from the Montreal mine. David and Karen DeBruin collection, ex Muscatine...$324/three years, (Canada) $196/one year, (outside USA other than Canada) $275 for one year Subscription
	*(1997) Index Volume 71 (1996) Rocks & Minerals, 72 (1) 70-73 doi:10.1080/00357529709605011*	Journal (article/letter/editorial)
	JanuaryEebruary: Cerussite and fluorite, Blanchard mine, Socorro County, New Mexico. Peter J. Modreski photo. MarchlApril:...MarchlApril: Wulfenite, Red Cloud mine, Arizona. Vienna Natural History Museum specimen, 0. Medenbach...Medenbach photo. May/June: Legrandite, Ojuela mine, Mapimi, Durango, Mexico. Houston Museum of Natural Science...tetrahedrite, chalcopyrite, and quartz, Sweet Home mine, Alma, Park County, Colorado. Martin Zinn specimen, Jeffrey... NovemberDecember: Silver, Bulldog mine, Mineral County, Colorado. F. John Barlow specimen, Malcomb Hjerstedt
	*(2008) American Mineral Treasures Issue. The Mineralogical Record* Vol. 39 (3) The Mineralogical Record, Inc.**	Journal (issue)
	Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Steven R. Morehead...Michigan Correspondents Dudley Blauwet Louisville, Colorado Miguel Calvo Zaragoza, Spain Renato Pagano Milan...COVER: COPPER, 8.3 cm, from the Central mine, Keweenaw County, Michigan—considered by some to be the world’s...fine minerals on DVD wilensky Fluorite, Huanzala mine, Dos de Mayo Province, Peru. Wilensky Fine Minerals...commemorative labels for the specimen owners to take home, over 100 showcase title placards and informative
	*Muntyan, Barbara L. (1996) C·O·L·O·R·A·D·O: Fluorite. Rocks & Minerals, 71 (3) 164-179 doi:10.1080/00357529.1996.9924866*	Journal (article/letter/editorial)
	0.75 inch on edge, from the Henderson mine, Clear Creek County. Figure 2 (right). Green fluorite encrusted...Mountain Wilderness area near Columbine Lake, La Plata County; largest crystal measures 1.25 inches on edge;... FLUORITE BARBARA L. MUNTYAN Ouray County Museum Ouray, Colorado 81427 Mineral photographs by John R...locations in Mexico; in Elmwood, Smith County, Tennessee, and in Hardin County, Illinois, in the United States;...eastern Russia. It also occurs in many localities in Colorado, where it is found in colors ranging from pale
	*Moore, Thomas P. (2017, January 2nd) What's New in the Mineral World?* 45. The Mineralogical Record, Inc.**	Report (issue)
	describes his recent visits to a small former fluorite mine 2.5 kilometers north of the village of Mihalkovo...border with Greece. Until its closure in 1994 this mine produced fluorite for industrial uses, and, it seems...and sphalerite after calcite, from the Broken Hill mine, Aggeneys, Northern Cape Province, South Africa...epimorphs after calcite, 14.2 cm, from the Broken Hill mine, Aggeneys, Northern Cape Province, South Africa...vividly colorful fluorite specimens from the Berbes mining area, Ribadesella, Asturias, Spain—many to full
	*Murphy, Jack, Modreski, Peter (2002) A Tour of Colorado Gemstone Localities. Rocks & Minerals, 77 (4) 218-238 doi:10.1080/00357529.2002.9925639*	Journal (article/letter/editorial)
	Museum of Nature and Science 2001 Colorado Boulevard Denver, Colorado 80205-5798 jmurphy @ dmns.org PETER...Survey MS 150, Box 25046 Federal Center Denver, Colorado 80225-0046 pmodresk @ usgs.gov Unless otherwise...to 2000) J oin us for a gemstone tour around Colorado! Our field trip takes us from east to west in...in the same way you may have toured through Colorado on a mineral collecting trip. This route, from the...gemstones are known to occur. We cannot discuss every Colorado gemstone occurrence; rather, this is a general
	*(2020) Mineral Collections in Arizona - II. The Mineralogical Record* Vol. 51 (1.1) The Mineralogical Record, Inc.**	Journal (issue)
	Vanadinite 3.4 cm, from the North Geronimo mine, La Paz County, Arizona. Dick Morris collection; Jeff Scovil...cover: (above) Stock certificate for the Silver King Mining Company (1878) Dick Morris collection (below) Stock...Stock Certificate for The Total Wreck Mining & Milling Company (1881) Dick Morris collection This special... considering the historic importance of copper mining in Arizona, native copper would be the logical...deemed more appropriate (and more likely to gain mining industry support) to propose designating copper
	*(2003) Index to Volume 77 (2002) Rocks & Minerals, 78 (1) 71-79 doi:10.1080/00357529.2003.9926697*	Journal (article/letter/editorial)
	Rhodochrosite (specimen and cut stones), N'Chwaning mine, Hotazel, South Africa. Martin Zinn specimen and...photo. May/June: Pyromorphite,Daoping Lead Zinc mine, Guangxi, China. Fine Minerals International specimen...cut stones) with smoky quartz on matrix, Mount Antero, Colorado. Denver Museum of Nature and Science specimen...September/October: Rhodochrosite on sulfides, Sweet Home mine, Alma, Park County, Colorado, Martin Zinn specimen, Jeff...photo. November/December: Copper, Cliff mine, Keweenaw County, Michigan. A. E. Seaman Mineral Museum specimen

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Manganese (commodity) from Sweet Home Mine, Mount Bross, Alma Mining District, Park County, Colorado, USA

Manganese (commodity) from
Sweet Home Mine, Mount Bross, Alma Mining District, Park County, Colorado, USA