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| the Copper Falls mine, this complex 3.2-cm crystal is perched on a matrix of crystallized copper. The...Figure 49. Perhaps the finest cubic copper crystal recovered in the Copper Country in recent times. The 1...level of the Gribble vein in the Copper Falls mine. Of all the copper specimens recovered from the clay...finest calcite crystals recovered from the Copper Falls mine in the early days of mining. The sharp, limpid...striking contrast with the rugged surface of the copper matrix. The specimen was part of the L. L. Hubbard |
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| MICHIGAN COPPER! The Mineralogical Record JANUARY-FEBRUARY 2023 ? VOLUME 54 ? NUMBER 1 ? $40 ... KRISTALLE Est.1971 Laguna Beach, California, USA • Tel: +1 949 494 5155 • Email: info@kristalle.com...gemgypsy@bellsouth.net JANUARY–FEBRUARY 2023 Articles Copper Country II Introduction..............................................3 by W. E. Wilson The Keweenaw County Fissure Mines....................................13 by C. J. Stefano The Cliff Mine, Keweenaw County, Michigan................................... |
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| 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 |
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| Mineralogy of Michigan by E. W. Heinrich updated and revised • 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 |
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| February 2015 Figure 2. A generalized map of the Michigan copper district showing the location of new finds...Besse. arborescent copper crystal groups cached at the Central mine town site, (2) copper crystals recovered...Gull Rock fissure vein, (3) hundreds of copper from the Indiana mine, and (4) more than two hundredV aecilS...analcime/calcitecrystal groups from the Rhode Island mine. This article describes these and other finds made...starting with Keweenaw Point and continuing in a southwestern direction to the White Pine mine at the southern |
 | | Journal (article/letter/editorial) |
| istory and Mineralogy of the Indiana Mine Ontonagon County, Michigan Ninth in a series of articles on the...the mines and minerals of Michigan’s Copper Country TOM ROSEMEYER 506 Pine Street P.O. Box 369 Downloaded...groups of copper crystals were recovered from the secluded Indiana No. 2 (Indiana Copper Company) mine dump...dump in Ontonagon County, Michigan. The individual crystals, which range from less than 1 cm to groups more...constitute one of the major crystallized copper finds in the Copper Country in recent years. Location The |
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| \ i ,,> HISTORY AND REVIEW OF THE COPPER, IRON, SILVER, SLATE AND OTHER Material Interests...the copper region, very nearly complete history of the discovery and development of the copper interest...s very interesting paper on the "Ancient Copper Miners of Lake The geology of the Iron District;...derived from others that part of the book relating to copper, "be being, so far as he is concerned,...inti mate to the world the existence of native copper on the shores of Lake Superior. In the seventeenth |
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| Point Hawk .View SPEED -Road .5. LODE Fisk To EAGLE EXTENSION -GREGORY .6. H & OLLOWAY SG.NY. Alt7...MILLIONAIRE MADE HIS FORTUNE... COPPER SMELTING AT DETROIT , MICHIGAN ...... EDITORIAL DEPARTMENT.......Petroleum Company, of New York , New York and Michigan Silver -Lead Company - L'Anse Mining Company...LANDS 208 209 Embracing Oil , Coal, Iron , Lead, Copper , Gold , and Silver -- For Sale at the Real Estate...281 Notice to the Directors of Gold , Silver, Copper, Lead , and Iron Mining Companies -Assaying of |
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| with the Copper Country Mineral Retreat, 3–10 August, in the historic Lake Superior native copper district...thirteenth annual Copper Country Gem and Mineral Show (in Houghton) sponsored by the Copper County Rock and Mineral...Minesota, National, Cliff, Phoenix, Central, Copper Falls (Petherick), Mesnard, and Arcadia mines. (Who says...articles tied to the Copper Country: one on datolite found this past winter at the Mesnard mine, another on barite...in Ontonagon County, and a third on pseudo-octahedral calcite found at the Minesota mine. If you are headed |
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| spirit or inspire the ambition of the public mind . Michigan and the shores of Lake Superior and Huron, with...region of iron and copper lands, the coal and copper fields of Nova Scotia, and the copper, gold , and silver...hands with electrical rapidity, and gold, silver, copper, lead, and coal quotations rose on ' Change as...forms and phases, whether in coal, iron , lead, copper, silver, gold, or other minerals, the prospects...MINING COMPANY - PROGRESSIVE DEVELOP MENT OF THE MINE... 78 HOPE GOLD MINING COMPANY, OF COLORADO - |
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| PENNSYLVANIA .. COPPER REGION OF MICHIGAN .... EDITOR'S MISCELLANEOUS PIGEON - HOLE . Flint Steel River Mine - Silver...Silver in Michigan - Cotton in France - Great Gun - Terrible Explosion in Quebec - The Riches of the Country...Hudson Canal Co.- Placenta Bay Lead Co. - Bedford Copper Co. NOTICE TO OFFICERS OF MINING COMPANIES SALES...Places for the Transaction of Business Hampton Lead Mine . 134 MISCELLANEOUS ITEMS.... The Coal Trade - The...The Gold Regions of the United States - Copper Coin - Oil Wells at Oil Creek . INTERESTING IMMIGRATION |
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| HISTORIC MINERAL FEATURE A History of Chromite and Copper in Maryland: The Tyson Years by Sally Newcomb HISTORIC...HISTORIC MINERAL LOCALITY A Brief History of the Copper Mine at Bare Hills, Maryland by Herbert C. Moore HISTORIC...108 HISTORIC MINERAL FEATURE William Keith's Copper Mine: Prelude to the Maryland-Pennsylvania Border...areas such as Col orado. Arizona, California or Michigan. In this, our first attempt to publish a regional...pool was made in the fom1 of iron. chrome, gold. copper. marble. talc, feldspar and building stone. As |
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| Metalliferous Veins made in a Copper Mine in h'eland. B9 Mr. THOMAS PETHERICK. To the Editors of the Philosophical...from the different character of the veins of the mine in which it was made, from those of the mines in...subject have till now been confined. The Connoree copper-mine, to which this notice refers, is situated near...near the summit of the Cronebane mountain, in the county of Wicklow. The mountain consists principally of...ores (chiefly gray copper-ore with some mundic, and a small portion of yellow copper-ore,) traverse in |
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| Nickel Deposits of Litchfield County, Connecticut WILLIAM B R U N E T Roxbury Road Washington, Connecticut...Connecticut 06793 Located in Litchfield County are at least three known sulfide areas containing ores of nickel...which operated only briefly, is the Hodges nickel mine west of the town of Torrington, and the third location...collecting sites for nickel ore in Litch field County, Connecticut. Abandoned mines and pros pects can...(1930) states that in the case of the Hodges nickel mine, the rock originally contained little or no sulfides |
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| CONTRIBUTIONS OF THE MICHIGAN T. M. BRODERICK, OF GEOLOGISTS 1946 TO COPPER C. D. HOHL, No. 7................................ 686 Presenceof Copper ...... : ........................................previously publishedin geologicalstudies of the Michigan copperdistrict by the Calumetand Hecla GeologicalDepartment...Love11, President, Calumet and Hecla Consol{dated Copper Company. 675 676 T. M. BRODERICK, C. D. HOHL...publicationof ProfessionalPaper 144, "The Copper Depositsof Michigan," and the continuationof geological studiesby |
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| Nati 'fe Copper. -.. Red and Black Oxides Blue and Green Carbonates Silicate of Copper - COPPER. ......Arseniates of Copper Phosphate of Copper Copper Glance Copper Pyrites .. Purple Copper Ore - Tennantite...54 55 56 56 57 59 • FOREI'GN ORES. . • I •• COPPER -" -... - - Galena Anglesite,- &c. Cerussite... • Page . Wall-cases 15 to 23. .. ~ Native Copper Red Oxide - Black Oxide .. - Chrysocoll a...Phosphates, Arseniates, &c. Copper Glance and Pn.rple Ore Kupfer Schiefer Copper Pyrites ... ... ·· Fahlerz |
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| sliekenside and purple copper ore from Cam Brea mines, crystals of the red oxide of copper, silicate of tin...Weald Goats, copper pyrites and carbonate of iron from Wheal Tolgus, and a new ore of copper from Great...George mine. By John Garby, Esq., Associate of the Society.--Crystailine quartz from Knockmahon mine, county...John Petheriek, Esq.-Acieular oxide of copper from Knoekmahon mine. By Captain James Clemes.--Conglomerate...from Slievnamann mountain, county of Tipperary, and sandstone from Mohir, county of Clare. By Day P. Le Grice |
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| by the liberality and intelligence of some of our mine agents. But when the labour of preparing themmhighly...Sulphur Ores (iron pyrites) of the Vale of Ovoca, county of Wicklow. By W. J. Henwood, C.E., F.R.S., Corresponding...hematite iron ore and copper pyrites from Bavaria, vitreous and purple copper ores and copper pyrites from Kenmare...Kenmare mine, county of Kerry, and metallic copper precipitated on the pumps of Connorree mine, county of...the Society.--Wood-tin and garnets, from Polberrow mine, St. Agnes. By John T. Tregellas, Esq.-Pseudomorphous |
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| ores (chiefly gray copper-ore with some mundic, and a small portion of yellow copper-ore,) traverse in...Lostwithiel, THo. PETHERICK. Jan. 25, 1833. IV. On the JElectro-magnetism of Veins of Copper-Ore in Cornwall...galvanometer has been applied to veins in various copper-mines with more or less effect. In my experiments...action has borne some proportion to the quantity of copper-ore in those parts of the vein with which the wires...into contact. W h e n the vein produces but little copper-ore, I have found but little action; but my experiments |
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| feature, Dr. Boase's paper on the Geology of the County gener~dly, adduces many facts at variance with...on the surface of Doleoath Mine, and at 210 fathoms deep in the same Mine. By W. J. Henwood, F.G.S. &e...On some curious Intersection of Veins in Dolcoath Mine. By W. J. Henwood, F.G.S. &c.--11. An Account of...Carne, Esq. &c.--12. An Account of the Quantity of Copper produced in Cornwall, and in Great Britain and...Marble and Maim-rock i and also of a Copper-lode in Poldice Mine. By Davies Gilbert, Esq. &c. &c.--Numerous |
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| chloritic slates are interlaid-by various ores of copper (I. ) at Kurrye (a . ) , Rai and Bellar (b.), Goron...their union, include conformable beds charged with copper-ore, at Seera (d. ) , and Pokree (g.). The clay-slates...siliceous limestone of Dhunpoore ( j ) the ores of copper are mostly determined to the joints. Calcareo-...Calcareo- siliceous rocks are impregnated with copper-ore at Tarag-ke-tal (k. ) and with the ores of iron at Oojowlee...vein-stones. The ignorance and prejudice of the native mine-owner prohibits use of the wheel-barrow, the windlass |
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| concentration of metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum...Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...machinery to suit all of your requirements. Gt. Falls Type Copper Converter Worthington Pump and Machinery...(all types) Crushers Crushing Rolls NEW YORK Mine Pumps Oil Engines Sampling Machinery Screens Stamp...THE ANACONDA COPPER MINING Co., WHOSE BUTTE MlNES YIELD 10% OF THE WORLD'S COPPER SUPPLY. ( |
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| America and Canada. their gcographic distribution. and mine . The Tilley Foster deposit is discus ed under the...minerals found in the mining regions of Putnam County. J\1{//hcr. \\'i/Jia111 IV.; Ge/llngy ofNew York...erogers@geology-books.com • Poncha Springs, Colorado 8r242 USA Phone: 7r9-539-4113 • Fax 7r9-539-4542 SUMMER...HISTORIC MINERAL FEATURE The Tilly Fos1er Iron Mine: Sou1heast, PuLnam Couniy, New York by Step/rm L...Species Reported 10 Occur at the Tilly Foster Iron Mine by Steplre11 L. Nightingale DEDICATION OF MATRIX |
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| Wall-cases 1 to 14. - CoPPER - - - sº- - * - - - - • - Native Copper - Red and Black Oxides...Silicate of Copper Arseniates of Copper - . • *- - - - - - - - * • - e - -* • Copper Glance ->...Tennantite . - * Phosphate of Copper Copper Pyrites - , Purple Copper Ore. - l - - - - - - -...FOREIGN ORES.. " .* Wall-cases 15 to 23. CoPPER Native Copper Red Oxide Black Oxide - - - - - 1... - 60 61 62 - - - Copper Glance and Purple Ore - Kupfer Schiefer Copper Pyrites - - " - " - - |
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| A Z U K AU S K A I T E ( D E TA I L) Quest for Copper Reign of Terroir Brennan Firth, who lives in...monthly puzzle Cover: Illustration of King Solomon in copper by Bill Mayer. December 2021 | SMITHSONIAN 3...staff. Four months later, forest fires tore through Michigan, leaving 500 dead and thousands more homeless... D.C., Baltimore’s Inner Harbor, Historic Annapolis and the National Harbor—so you can stay connected...aircraft, from supersonic fighters like the F-15 Eagle to subsonic bombers like the B-52. Between 1961 |
Petherick Mine, Copper Falls, Eagle Harbor, Keweenaw County, Michigan, USA