 | | 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 |  | | Book | | 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 |  | | Journal (article/letter/editorial) | | TO ROCKHOUNDS PARADISE, U.S.A. (MARQUETTE COUNTY) - MICHIGAN By BOB M A R K E R T The Midwest Federation...specimens, micromounts, and cut ting material; goethite, botryoidal hema tites, cuttable blue steel ore...mineral that almost everyone comes to the U.P. for—goethite, a hydrous hematite found usually on the dumps...botryoidal form with its fibrous yellowish appearance. Goethite is found at the Jackson Pit, and at North Lake...the abandoned dumps of the Holmes and Cliff Shaft Mine. Cau tion: Permission must be obtained in the latter |  | | Report (issue) | | (CaBSiO4OH) vesicle filling from a basaltic Houghton County lava flow. Small specks of native copper occur...the surface and between the nodular masses. The Michigan Bicentennial symbol (back cover) incorporates...Survey Division BULLETIN 6 THE MINERALOGY OF MICHIGAN by E. Wm. Heinrich Professor of Mineralogy and...University of Michigan Ann Arhor, Michigan Lansing, Michigan 1976 STATE OF MICHIGAN WILLIAM G. Mrr...State of Michigan CL '48 s.321.6. Printed by Speaker-Hines and Thomas, Inc., Lansing, Michigan. Available |  | | Journal (issue) | | quartz matrix, West Colusa Mine, Butter Mining District, Silver Bow County, Montana, courtesy Heritage...courtesy of Jim Brace-Thompson; thunderegg from Oregon mine, courtesy Lori Coleman, owner of Spanish Stirrup...Rhodochrosite with Quartz & Sphalerite Sweet Home Mine (Home Sweet Home Mine Sweet Home lode and Pulaski lode [Patents...Bross, Alma Mining District, Park Co. Colorado, USA 5.71 x 3.73 x 2.96 inches (14.50 x 9.48 x 7.52 cm)...995 00 complete Free shipping in continent USA Made in USA Grit Sizes 60 to 200,000 1.0" hole with |  | | Journal (article/letter/editorial) | | Maryland Parkway, Las Vegas, Nevada 89154-4010, USA Abstract The 144 zone is a pseudobreccia-hosted...preferred association with gold, which occurs with goethite that replaced pyrite in both breccias. Clast and...The Bare Mountain mining district, located in Nye County, Nevada, approximately 160 km northwest of Las...Mountain (Fig. 1) and was discovered in 2001 by Imperial Metals Corporation. In 2017, Northern Empire Resources...144 zone and other Bare Mountain properties from Imperial Metals Corporation. The land package changed hands |  | | Journal (article/letter/editorial) | | SOFT OF OXIDATION IRON ORES OF VIRGIL TO THE MICHIGAN. ORIGIN 4 OF I. MANN. CONTENTS. PAGE Introduction...nlyfrom the town of Wakefield east of the Vicar mine; however this section includes the area considered...that the Negauneeand Ironwoodiron formationsof Michigan havebeenalteredand oxidizedto soft oresby solutionswhichwere...ores on INDEX MAP OF UPPER MICHIGAN •AKESUPERIO• WISCONSIN •///f MICHIGAN FIG. 1. this rangewere guidedby...exhibitedby core obtainedfrom drilling near the Holmes mine. On the Gogebicrange,all varietiesof lamelIarsiderite-cherts |  | | Journal (issue) | | Newsletter $6.00 Fibrous Malachite from the Mindingi Mine Katanga, Democratic Republic of the Congo Tony Nikischer...Specimens of fibrous malachite from the Mindingi Mine in the Kambove District of Katanga began to appear...ten {I 0) years ago (see figure J ). Although the mine was first worked superficially in the 1930s for...DRC as well (see figure 2). Today, the Mindingi Mine continues to produce wonderful malachite specimens...specimenand image. Nickel Laterite From the Tiebaghi Mine, New Caledonia Bob Werner werner@lcturbonet.com |  | | Journal (article/letter/editorial) | | namuvite), oxides and hydroxides (wustite and goethite), nitrates (gerhardtite) and silicates (kirschsteinite...Pyrometallurgical extraction of zinc and lead using the Imperial Smelting Process (ISP) is based on the reduction...hydroxides (zincite ZnO, wustite FeO, hematite Fe2 O3 , goethite FeO(OH)), sulphides (sphalerite ZnS, galena PbS...metals—sphalerite ZnS, metallic Pb, oxides and hydroxides—goethite FeO(OH), wustite FeO, glass. The presence of...Gh—gerhardtite, Gt—goethite, Ki—kirschsteinite, K—ktenasite, An-anglesite, Gh—gerhardtite, Gt—goethite, Ki—kirschsteinite |  | | | | surrounded ce ne white calcite, from!iheBluebell Mine; Riondel, Digitized by the Internet Archive...metal ion, often with a semi-metallic lustre. Goethite, hematite, magnetite, pyrolusite, ilmenite, chromite... 18 pentlandite (light bronze yellow), p. 52 goethite (yellow, red), p. 72 Beginner's Guide to Minerals...black), p. 68 sphalerite (brown, yellow), p. 92 goethite (yellow, red), p. 72 ilmenite (red to brownish...(41795): Massive native gold in quartz. Mcintyre Mine, Timmins, Tisdale Tp., Cochrane Dende TOntaae |  | | Journal (article/letter/editorial) | | specimen sent you recently. It was found in Coosa County, Ala., near Rockford. You have my permission to...Brown Ave., Terre Haute, Ind. I O W A — From Marion County, Iowa, we have an interesting specimen consisting...consisting of tiny, lustrous, black xls of goethite with small pale smoky quartz xls — both on drusy gray calcite...which in turn coats dark gray limestone. Some goethite penetrates the gemmy quartz xls —in fact a number...a road cut on a new construction job in Lincoln County, Me., on Rt. 1, bypassing the towns of Newcastle |  | | Journal (issue) | | collectors. (Continues on page 4) 2 Fluorescent Michigan Sodalite (Continued from page 1) "I have a little...Oldsphotograph.Althoughthe fluorescentintensityof this Michigan sodalite is best describedas moderatewhen illuminated...reported from Michigan before; no mention of it is made in The Mineralogy of Michigan (Heinrich, I 976)...Mineralogy of Michigan by E. Wm. Heinrich (Robinson, 2004), or in Mineralogy of Michigan Update (Robinson...primary Preliminary SEMJEDS analyses conducted at Michigan Technological University showed only Na, Al, Si |  | | Journal (issue) | | d'Ossola, Italy; Lyangara, Uzbekistan; and the Emma Mine, Little Cottonwood District, Salt Lake Co., Utah...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 • 3 E-mail: lream@comtch.iea...V anadiun1 l\'line, l\fagnet Cove, Hot Springs County, Arkansas is Reclaimed and Collecting Ceases...Located on the east rim of Magnet Cove, the Christy Mine, fonnerly known as the Christy brookite locality...collected. The vanadium ore which occurred in goethite was dull and very uninspiring. Minute brookites |  | | Journal (issue) | | finds of ajoite-included quartz in the Artonvilla mine, Messina District, Limpopo Province, South Africa...know, we supplied a DVD on the famous Pederneira mine with the May-June issue. This DVD is a supplement...found in Russia, and Russia's first underground gold mine. Gold Figure 3. Memorial bronze sculpture of Erofei...were recovered, and the gold rush was on. The first mine was established in 1747 about 3 km from the discovery...Elizabeth in St. Petersburg. The Pervonatchalny mine proved to be among the richest of the original claims |  | | Journal (issue) | | 't( C S 1 7 /IC • Copper.13 cm.HoughtonCounty,Michigan,USA.Jeff Scovil photo. Sales Inquires: Steve...Garanin Boris Z. Kantor Michael B. Leybov Bryan Lees (USA) Yuriy B. Marin Vladimir I. Pavlishin (Ukraine) Igor...T. Trofimov Lydie Touret (France) John S. White (USA) Managing Editor Ludmila A. Cheshko Science Editor...Alexander S. Yakubchuk John S. White (USA) and Peter Modreski (USA) Translators Editors of English (Style)...Mineral-Almanac Ltd. 10896 W. Beloit Pl. Lakewood, CO 80227, USA minbooks@rambler.ru www.minbook.com CONTENTS Georgii |  | | Journal (issue) | | 8 RED CLOUD MINE WULFENITE Rockhounds enjoy the products of this amazing Arizona mine. By Bob Jones...QUARTZ 40 ROCK & GEM KIDS 46 THE BRISTOL COPPER MINE 50 COOL SUMMER ROCKHOUNDING 54 NATIVE AMERICAN... Find jagged quartz crystals at the Wall Street mine. By Robert Beard Regular Columns Field Notes ....Wulfenite from the Red Cloud (photo credit)mine (La Paz County), Arizona, is world famous. (3.9 cm high)...Speerstra and not Sam Spirstra? If so, I believe his mine was on the Missouri River, near York, and not the |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 7 Beaver County . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . 7 Box Elder County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 10 Cache County . . . . . . . . . . . . . . . . . . . . . . . |  | | Book | | be minerals. Microcline, Crystal Peak, Colorado, USA * 12 x 9x 5 om MINERALS: PRODUCTS OF A CHANGING...zeolites. Calcite (septarian nodule), San Juan County, Utah, USA * 18 x 24x Bem 14 | MINERALS: PRODUCTS...into the colors of the rainbow before it ABOVE: Imperial topaz, Ouro Preto, Minas Gerais, Brazil ° 3.3...Madagascar e(2x23x3em Quartz, Mount Ida, Arkansas, USA ° 14x 15 x 10 cm Corundum, Mozambique * 17 x 11...mineral pigments. LEFT: Malachite, Bwana M’Kubwa Mine, Ndola, Copperbelt, Zambia * 22 x 26 x 16 cm 22 |  | | Journal (article/letter/editorial) | | Surficial Red clay contains illite-smectite and goethite from the oxidation of pyrite. Antibacterial activity...find no antibacterial effect where carbonates or goethite are stable. Accordingly, the antibacterial effect...ticle-pdf/112/7/1551/3949359/1551-1570.pdf by Imperial College London user Submitted: December 31, 2016...alteration zones, which are commonly removed as mine tailings from these types of deposits and could...sample locations are named Sulfur mine (formerly Last Chance mine), Open Pit, Foster Creek, and Road |  | | Journal (article/letter/editorial) | | varieties were discovered in the dump of the Island Mica Mine, located about 400 yards east of N . H . Route #...village of Gilsum, in Alstead Township, Cheshire County, New Hampshire. Although found in Brazil and other...quarrying were uncovered by digging in the dumps of this mine worked sporadically for mica. The cat's-eye effect...in beryl of this variety. Also, the Island Mica Mine is only one of numerous mica and feldspar quarries...material may be present in these mines as well. Mine dumps are still the number one source of gems and |  | | Journal (article/letter/editorial) | | 128 Mineralogy of the Silvermines district, County Tipperary, Eire. (With Plates IV to VI.) B y H. N...chlorite, and the possible formation of primary goethite. The occurrence of gudmundite is recorded for...Mines and Minerals of the Silvermines District, County Tipperary'. A recent survey of various eighteenth-...nineteenth-century workings and one modern productive lead mine near Silvermines, coupled with microscopic examination...Clare. J Shallee and Gortnadyne mines. At Shallee mine, ramifying veinlets of galena, baryte, and other |  | | Journal (issue) | | Morehead Riverside, CA Donald R. Peacor University of Michigan Ann Arbor, Ml George W. Robinson Natl. Museums...Cassedanne A vivianite occurrence in Contra Costa County,California ... 337 by C. B. DeWitt Essay: minerals...Moore Phosphate minerals from the Leveaniemi iron mine, Svappavaara, Sweden .............................Hollabaugh Laueite from Hagendorf-Siid andthe Palermo mine ................. 363 by L. C. Pitman New data...localities: The Phoenixville lead-silver mines, Chester County, Pennsylvania ................................ |  | | Book | | n1etal ion, often with a se1ni -1netallic lustre. Goethite, hematite, 1nagnetite, pyrolusite, ilmenite, chron1ite...p. 18 pentlandite(light bronze yellow), p. 52 goethite (yellow, red), p. 72 White Beginner's Guide...black), p. 116 sphalerite(brown, yellow), p. 92 goethite (yellow, red), p. 72 hematite (red, black), p...(41 795): Massive native gold in quartz. McIntyre Mine, Timmins, Tisdale Tp., Cochrane District, Ontario...Canada's Best Localities: San Antonio Mine, Bissett, Manitoba; McIntyre Mine, Timmins, Tisdale Township, Cochrane |  | | Journal (article/letter/editorial) | | really appears to be the start of a quickly abandoned mine and is located near Huntsville (Madison Co.), Alabama...mining operation is a barite mine operated by the National Lead Co. The mine is easily seen from Highway...dump of the old open pit Sodium Sulphate mine in Imperial County near BertROCKS AND MINERALS ram siding...crystallization set in forming the quartz and goethite which produced the onegite. Also running through...summer of 1957 in the area of the old Calumet iron mine. You will note the quartz xls have inclusions and |  | | Journal (article/letter/editorial) | | of Western Grove,in the N.E. section of Newton County. All these are in N . W . Arkansas. "It happened...a very large and interesting one from Lawrence County, Arkansas." CALIFORNIA—Emmett Klopfenstein, Box...pinkish rhodonite have been found in the Sunnyside mine at Silverton (San Juan Co.), Colo. CONNECTICUT—Richard..., sent us two items (one on the old lead-silver mine at Canton (Hartford Co.), Conn, and the other on...Reid, collected at the old Canton silver and lead mine. I recently visited the locality, for the first |
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