 | | Journal (article/letter/editorial) | | February 2015 Figure 2. A generalized map of the Michigan copper district showing the location of new finds...arborescent copper crystal groups cached at the Central mine town site, (2) copper crystals recovered from Lake...copper from the Indiana mine, and (4) more than two hundredV aecilS mens of analcime/calcitecrystal groups...groups from the Rhode Island mine. This article describes these and other finds made from 1998 through the...the White Pine mine at the southern end of the district. Keweenaw Point, Keweenaw County The waters off |  | | Journal (issue) | | copper in the Quincy mine ca. 1918. (Michigan Technological University Archives, Houghton) D e d ic ated...Donald Pearce (1941-1989) The âCopper Kingâ The MICHIGAN COPPER COUNTRY L. W i l s o n New Mexico Bureau...t a n l e y J. D y l II Seaman Mineral Museum Michigan Technological University % 1992 T h e M in e...crystal group, 13.6 cm, from an unknown mine in the Michigan Copper Country. Richard A. Kosnar collection;...wrote the classic work on the copper deposits of Michigan in 1929. Photo by Wendell E. Wilson. TENT . |  | | Journal (article/letter/editorial) | | Pewabic Copper-bearing Amygdaloidal Lode Houghton County, Michigan Lake Superior Native Copper District Sixteenth...TOM ROSEMEYER 57647 Caledonia Street Calumet, Michigan 49913 datolite@charter.net T he Lake Superior...Superior native copper district, also known as the Michigan Copper Country, is located on the sparsely populated...into Lake Superior near the western end of Upper Michigan. The Keweenaw winters can be long and cold with...ca. 1906, of the much-photographed multigabled Quincy No. 2 shaft-rockhouse, constructed in 1894. In |  | | Journal (article/letter/editorial) | | TOM ROSEMEYER 57647 Caledonia Street Calumet, Michigan 49913 datolite@charter.net T he Lake Superior...number of mines in the district, especially the Quincy mine. Crystals ranged in size from micro to large-cabinet...chlorite, prehnite, pumpellyite, and laumontite. Analcime, barite, datolite, apophyllite , natrolite, and...in the tenth grade. I have collected most of the mine dumps during the past sixty years and have found...native of Upper Michigan, is a graduate of Michigan Technological University in Houghton. He now spends |  | | Journal (article/letter/editorial) | | recently in the various serialized articles on the Michigan Copper Country by Tom Rosemeyer (including the...Here, it is commonly associated with natrolite, analcime, stilbite, heulandite, pectolite, apophyllite...as the Cheapside quarry at Deerfield, Franklin County, where it occurred with prehnite. Crystals from...century at the Lane quarries at Westfield, Hampden County, Massachusetts; fine specimens were also found...green datolite crystals from the Second Sovietski mine, Dalnegorsk, Primorskiy Kray, Russia. The 18.5 â«» |  | | Journal (article/letter/editorial) | | Michigan Mineralogy: A LOCALITY INDEX TOM MORRIS, JR. 4553 Shenandoah Allen Park, Michigan 48101 Tom...occurrences. These localities have been listed by county; and, strictly for convenience, the list has been...compiling this information was The Mineralogy of Michigan (Heinrich, 1976), which should be consulted by...locality labeling of Michigan specimens. It should be pointed out that the list of Michigan mineral localities...None theless, with the aid of a good state or county map, plus local inquiries, the list could be helpful |  | | Journal (article/letter/editorial) | | Auburn, Alabama 36849-5305 cookrob@auburn.edu Analcime Downloaded by [University of Bristol] at 06:14...crystals. A prime example of this phenomenon is analcime, a species of wide distribution that is particularly...quarries at Mont Saint-Hilaire, Quebec, Canada. Analcime is typically seen as white, transparent to translucent...is weakly electrostatic when rubbed or heated. Analcime is cubic (4/m32/m) although it can be pseudocubic...at the addresses above. 128 ROCKS & MINERALS Analcime is hydrated sodium aluminum silicate (NaAlSi2O6·H2O) |  | | Book | | Mineralogy of Michigan by E. W. Heinrich updated and revised âą by George W. Robinson M By E W~ Hellnr]ch...Museum Michigan Technological University Houghton, Michigan 49931 2004 © MINERALOGY OF MICHIGAN 3 FOREWORD...FOREWORD Michigan has a long and varied geologic history that includes repeated episodes of volcanism...before the first Europeans set foot here. When Michigan became a state in 1837, one of the first actions...and we continue to learn more about them today. Michigan minerals helped to build the state and nation |  | | Report (issue) | | University University Michigan Townsend Drive Drive 1400Townsend 1400 Houghton, Houghton, Michigan Michigan49931-1...Peninsula, Michigan: Institute on Lake Superior Geology Proceedings, Keweenaw Peninsula, Michigan: Institute...Proceedings, 40th 40thAnnual AnnualMeeting, Meeting,Houghton, Houghton,Ml, 40, part part2, 2, 185 185p. p. MI,v...Lake Superior Superior Geology Peninsula, Michigan" Michigan" (Bornhorst (Bornhorst and others, 1983)... time, we considered that that "It is held at Michigan Technological presumptuous for for us us to put |  | | Catalog/List | | tufts ACTINOLITE: Bull Run Quarry, Loudon County, Virginia, USA. sprays and tufts ACTINOLITE,variety AMIANTHUS:Steintal...ACTINOLITE,variety BYSSOLITE: French Creek, Pennsylvania, USA. sprays and tufts ACTINOLITE SMARAGDITE:Micciano...ADAMITE: Ojuela Mine, Mapimi, Durango, Mexico. crystals ADAMITE,variety CUPROAN:Gold Hill, Utah, USA. crystals...Riverside, California, USA. massive AGRELLITE: KipawQ River, Villodieu Township, Quebcc, Canada. massive...ALABANDITE:Tombstone. Arizona, USA. massive ALBERTITE(HYDROC,\RBONl: Prince Albert County. Nova Scotia, massive |  | | Journal (article/letter/editorial) | | Mineral Museum Michigan Technological University 1404 E. Sharon Avenue Houghton, Michigan 49931 cjstefan@mtu...WILLIAM B. BARR JR. 1405 Hewett Drive Ann Arbor, Michigan 48103 wbarr@umich.edu Figure 1. Portrait of young...and then working as an exploration geologist and mine manager at various mines in Michiganâs Keweenaw...native copper deposit, which became the Champion mine. His academic interests ranged across the disciplines...curator of the A. E. Seaman Mineral Museum at Michigan Technological University. His interests span mineralogy |  | | Journal (article/letter/editorial) | | 5-cm smithsonite specimen, from the Kelly mine, Socorro County, New Mexico, part of a display currently...coming months, the A. E. Seaman Mineral Museum, in Houghton, =VS\TL 5V]LTILY+LJLTILY Downloaded...Newcastle, Australia] at 02:54 29 December 2014 Michigan, will be moving to a new on-campus building that...into two historic buildings adjacent to the Quincy mine in Hancock. When this occurs, it will free up...the beauty of minerals, gems, the minerals of Michigan, the uses of minerals, sustainable mining, fluorescent |  | | Journal (issue) | | scepter with pyrite, 7 cm, from Spruce Ridge, King County, Washington; Rick Dillhoff collection; Jeff Scovil...Acanthite with silver, 2.6 cm, from the Uchucchacua mine, Peru; Allan Young collection and photo. Amethyst...beautiful quartz specimens from Denny Mountain and King County, Washington, and the zeolites from the coastal...Alaska, ca. 1906. She organized her own company to mine the garnets, and may have distributed thousands...that men would be hired as laborers to work the mine and help develop it, but that no men would be involved |  | | Journal (article/letter/editorial) | | Tom Rosemeyer 57647 Caledonia Street Calumet, Michigan 49913 datolite@charter.net Keweenaw Figure 1...of copper crystals collected at the Ojibway No. 1 mine in summer 2009 by Steve Whelan. The specimen is...Copper Country Figure 2. Generalized map of the Michigan copper district showing the location of the new...Mineral Finds in Michiganâs Copper Country T he Michigan Copper Country, also known as the Lake Superior...into Lake Superior at the western end of Upper Michigan. The now-dormant copper mining industry, which |  | | Journal (article/letter/editorial) | | to the Society. The copper-mining district of Michigan is situated in the upper peninsula, or north-western...in some places--as, for instance, at the Nanmkey mine, on the south side of Portage lake, where a shaft...extraordinary size for instance; at the Concord mine, on Portage Lake, where they are nearly semicircular...a vein at the Huron mine on Portage Lake, and more abundantly at the Mendola mine near Lac la Belle, in...occurs in a quartz vein at the Shelden Columbian mine, and in an unworked deposit on the Lexington location |  | | Journal (article/letter/editorial) | | Copper-bearing Amygdaloidal Lode Houghton and Keweenaw Counties, Michigan TOM ROSEMEYER PO Box 369, 506...5.5 Ă 10.0 cm, attributed to the South Kearsarge mine. Authorâs specimen, Terry Huizing photo. 276 ROCKS...the secondmost-productive lode discovered in the Michigan copper district. In the heyday of mining it became...beautiful specimens of accessory minerals including analcime, calcite, datolite, epidote, microcline, natrolite...miners until 1967 when all mining ceased. Many of the mine dumps have disappeared through the years because |  | Huizing, Terry E., Richards, R. Peter, Clifford, Janet H., Cook, Robert B. (2017) Connoisseur's Choice: Calcite from the American Midwest, Gordonsville Mine, Carthage, Smith County, Tennessee. Rocks & Minerals, 92 (1) 46-63 doi:10.1080/00357529.2017.1241690 | Journal (article/letter/editorial) | | from the American Midwest Gordonsville Mine, Carthage, Smith County, Tennessee C alcite is ubiquitous...the Gordonsville mine, Central Tennessee Lead-Zinc district near Carthage in Smith County. Calcite from...northern Wisconsin, and the Upper Peninsula of Michigan, approximately surrounding the western end of...cm tall, from the Ben Hogan quarry in Lawrence County, Arkansas. Terry Huizing specimen (No. TEH 273)...The copper deposits of the Keweenaw Peninsula of Michigan formed in a massive series of interbedded volcanics |  | | Journal (article/letter/editorial) | | Dyl II, Director A. E. Seumnii Mineral Museum Michigan Technological University 170 ROCKS 81MINERALS...81MINERALS â .1-. . TOM ROSEMEYER 1632 Camp Bird Mine Road P.O. Box 586 Ouray, Colorado 81427 rosemeyer@ocinet...Florida] at 00:43 01 January 2015 1. Cliff mine 2. Phoenix mine 3. Centralmine 4. Central Exploration 5...of mines 6. Mandan SW-vel pit 7. IronCity(Empire)mine 8. Capemine 9. Clatkmine 10. starmine 11. Keweenaw...Datholite, Chabasie, Mesotype, Apophyllite, Feldspar, Analcime, and Wollastonite.â His description of the fissure |  | | Journal (article/letter/editorial) | | COPPER-BEARING FISSURE VEINS Keweenaw County, Michigan Downloaded by [University of Delaware] at 05:05...crystallized copper specimen came from the Central mine and was in the collection of Donald C. Gabriel....exploration 2. Cliff mine 3. Phoenix group of mines 4. Central mine 5. Northwestern mine 6. Central exploration...Resolute mine 9. Hard Rock fissure 10. Iron City (Empire) mine 11. Cape mine 12. Copper Falls mine 13. Clark...Clark mine 14. Point prospect 15. Mendota mine 16. Gull Rock fissure and Laker pocket Figure 3. A 1900 |  | | Report (issue) | | Prehnite-pumpellyite facies metamorphism in central Aroostook County, Maine eee re il. C20 ea Tt Dorothy A. Richter... Borns Nickeliferous pyrrhotite deposits, Knox County, southeastern Maine Er it atte era (Seale 8 George...v. 3, no. 9, p. 3-8. Ludlamite from the Palermo Mine, North Groton, New Hampshire: Am. Mineralogist,...Fletcher, G. L.), Earth science, (3rd ed.): Boston, Michigan, Edwards Massachusetts, Bros., D. C. Heath...Marvin (ââRadiometric Age (Late Ordovician) of the Quincy, Cape Ann, and Peabody Granites from Eastern Massachusetts |  | | Journal (issue) | | MICHIGAN COPPER! The Mineralogical Record JANUARY-FEBRUARY 2023 ? VOLUME 54 ? NUMBER 1 ? $40 ... KRISTALLE Est.1971 Laguna Beach, California, USA âą Tel: +1 949 494 5155 âą Email: info@kristalle.com...................3 by W. E. Wilson The Keweenaw County Fissure Mines........................................13 by C. J. Stefano The Cliff Mine, Keweenaw County, Michigan...................................... Stefano & P. Persson The Central Mine, Keweenaw County, Michigan................................... |  | | Journal (article/letter/editorial) | | Braemar Circle, Crystal Lake, Illinois 60014-6604, USA Drying was in blower-equipped ovens at s 100°C....low-defect kaolinite, KGa-1 b, is from the Buffalo China Mine, Yates property block D, operated at the time by...ECC International 1 (Pruett and Webb, 1993). The mine is in the Buffalo Creek Formation. The sampling...PFL-1: PALYGORSKITE, FLORIDA The Meigs-Attapulgus-Quincy Fullers Earth district, in extreme southern Georgia...Gadsden, and Leon Counties in Florida and Decatur County in Georgia, and a northern section centered around |  | | Journal (article/letter/editorial) | | K e a r s o r g e conglornero t e .... @ Quincy mine @ Allouez no. 3 shaft Other detailed sections...GEOI.OGIC M A P O F SOME PEGMATITIC LAVA FLOWS, MICHIGAN C O P P E R D I S T R I C T Downloaded from https://pubs...SERIES AND THE ORIGIN OF THE COPPER DEPOSITS OF MICHIGAN By HENRY R. CORNWALL ABSTRACT Five lava flows...flows in the Keweenawan series of the Michigan copper district have been studied and chemical analyses made...Amherst user 160 H. R. CORNWALLâKEWEENAWAN LAVAS, MICHIGAN ILLUSTRATIONS Figuie Page 1. Section across the |  | | Book | | in cluding the alnoites and uncompahgrites. Analcime is treated as a feldspathoid for purposes of the...Verlag, Berlin. 252 pp. DEANS, T. 1966. Economic mine ralogy of African carbonatites. 111 O . F. Tuttle...tine Tow n s h i p Goldray Lewers Township Clay-Howells Teatzel Township Cargill Shena ngo Herman Lake Firesand...stock Venturi Township Kusk Lake Nemag Lake Mckim Township French River Springer Township Iron Island B...Callander Bay Powassan Lake Nosbonsing Calvin Township Bren t Deux Riv ieres l-/ali/J 11r/011-Ba11croft |  | | Journal (article/letter/editorial) | | Trelavour, biotite, 79 WALES (Cymru) Nantycagal mine, Ceulanywaesmawr, Cardiganshire, wroewolfeite, I...(Italia) Capo Pula, Sardinia, barrerite, 2o8 Cassagna mine, Eastern Liguria, volborthite, 794 Colle Ciabonet... 42I Bessi, Shikoku, muscovite-3T, 2o2 Chichibu mine, Saitama Prefecture, xanthophyllite, 42t Iratsu...lepidomelane, 239 Oashi mine, Tochigi Prefecture, helvine, 627 Shinkiura mine, Oita Prefecture, margarite...ACt. Meru, pyroxenite, titanaugite, kaersutite, analcime, 611 Malawi Sierra Leone Freetown, magnetite |
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Quincy Mine, Quincy Township, Houghton County, Michigan, USA