 | | 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 |  | Kearns, Lance E., Coccina, Frank, John, Alyssa Saint, Raiter, Erin, Tucker, Thomas (2009) The Mineralogy of the Buck Hill Syenite Intrusion, Augusta County, Virginia. Rocks & Minerals, 84 (4) 352-362 doi:10.3200/rmin.84.4.352-362 | Journal (article/letter/editorial) | | THE MINERALOGY OF THE BUCK HILL S Y E N I T E I N T R U S I ON , Augusta County, Virginia B Downloaded...the 7.5-minute Stokesville Quadrangle, Augusta County, Virginia. In this area, forty-one dikelike intrusions...Rockingham counties, Virginia, and bordering Pendleton County, West Virginia (Johnson 1965). These igneous rocks...positive topographic feature known as Buck Hill (fig. 1). The Buck Hill intrusion is a nepheline-natrolite...She is currently in graduate school in Dearborn, Michigan. Thomas Tucker, a geologist and mineral enthusiast |  | | Report (volume) | | Clay County. Macon County. Jackson County. Transylvania County. Swain County. Haywood County. Buncombe...Buncombe County . Madison County. Yancey County. Mitchell County . Watauga County . Wilkes County. Ashe County...County . Alleghany County . Physiography and ecology of the peridotites. 28 28 29 32 34 35 36 38 42 46...mag¬ nesian rocks. Shooting Creek region, Clay County, North Carolina. Elf dunite. Elf amphibole-peridotite...—Continued. paoe Buck Creek area. Buck Creek dunite. Buck Creek amphibole-peridotite. Buck Creek troctolite |  | | 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 |  | | Report (issue) | | RESOURCES PUBLICATION 89 MINERALS OF ALBEMARLE COUNTY, VIRGINIA Richard S. Mitchell and William F. Giannini...RESOURCES PUBLICATION 89 MINERALS OF ALBEMARLE COUNTY, VIRGINIA Richard S. Mitchell and William F. Giannini...RESOURCES PUBLICATION 89 MINERALS OF ALBEMARLE COUNTY, VIRGINIA Richard S. Mitchell and William F. Giannini...through temolite-acti 15 15 l5 l6 l6 Teolite group throug References cited ILLUSTRATIONS Figure 1...talc l0 PUBLICATION 89 MINERALS OI' ALBEMARLE COUNTY. VIRGINIA Richard S. Mitchell* and William F. |  | Carlson, Shawn M., Robinson, George W., Elder, Mark J., Jaszczak, John A., Bornhorst, Theodore J. (2007) Greenockite and Associated Uranium-Vanadium, Minerals from the Huron River Uranium Prospect Baraga County, Michigan. Rocks & Minerals, 82 (4) 298-309 doi:10.3200/rmin.82.4.298-309 | Journal (article/letter/editorial) | | University] at 17:57 01 December 2014 Baraga County, Michigan Figure 1. Contact between mineralized brecciated...THEODORE J. BORNHORST2 1 PO Box 234 Crystal Falls, Michigan 49920 shawncarlson@hotmail.com 2 A. E. Seaman...Engineering and Sciences Michigan Technological University 1400 Townsend Drive Houghton, Michigan 49931 robinson@mtu...edu; tjb@mtu.edu 3 3755 J-5 Road Bark River, Michigan 49807 markelder@juno.com 4 A. E. Seaman Mineral...Department of Physics Michigan Technological University 1400 Townsend Drive Houghton, Michigan 49931 jaszczak@mtu |  | | Report (issue) | | the differential solution method for serpentine-group minerals UNITED STATES GOVERNMENT PRINTING OFFICE...Acknowledgments__ _ _______________ Reexamination of serpentine-group minerals. The solution process.__________________...hydrochloric acid treated specimens of serpentine-group minerals from Quebec, New Jersey, and Cuba ____..._____________________________ 44. Photomicrographs of serpentine-group minerals similar to some of those studied in this...hydrochloric acid treated specimens of serpentine-group minerals from Norway, California, Maryland, and |  | | Journal (article/letter/editorial) | | Blacksburg, Virginia 24061, U.S.A. 4 Geosciences Group, Pacific Northwest National Laboratory, Richland...environmentally dangerous hexavalent chromium in Cr-containing mine tailings, and associated soils and sediments, require...Northern Ontario, Canada, and the Mistake Mine, Fresno County, California, U.S.A., respectively. Nanoscale...rocks and minerals in aquifers, soils, mines, and mine waste. In ultramafic rocks, Cr is present as Cr3+...soils as Crbearing silicates of the serpentine and chlorite-groups are more * E-mail: mschindler@laurentian |  | | Journal (issue) | | world-wide locality index The localities are listed by county, followed by a listing of the most prominent minerals...pegmatite in Amelia County and the Lynch Station locality (turquoise crystals) in Campbell County, are now closed...(c) = currently closed to collecting ALBEMARLE COUNTY Alberene soapstone quarry-Alberene actinolite-tremolite...limonite pseudomorphs after pyrite, siderite Faber lead mine-near Faber cerussite, chalcopyrite, fluorite, argentiferous...topaz, tourmaline, triplite Trueheart pegmatite mine (f)-near Amelia beryl (var. aquamarine), microcline |  | | Report (issue) | | Vermiculite Deposits .Avery County Frank Deposit Unproven Localities Buncombe County Bee Tree Deposit Lake...Localities Clay County Mark Rogers Property Barnett Anderson Property Other Localities Haywood County Henderson...Henderson County .. Iredell County Jackson County Addie District Fisher Property Ocher Creek District Cane Creek...Macon County Ellijay District Ammons Property Angel Property McGuire Property Bud Mincey Mine Ellijay...36 CONTENTS—CONTINUED Page Madison County Mitchell County Bear Creek Transylvania-Jackson Counties |  | | Journal (article/letter/editorial) | | H E F O O T E M I N E R A L Company spodu mene mine, hereafter called the Foote quarry, consisted of...in Rocks and Minerals (Marble and Hanahan), the mine had been developed into a huge open pit with fourteen...of the dumps. The quarry is located in Cleveland County in the tinspodumene belt that is about a mile wide...sometimes interfered with mine operations and con flicted with established mine regulations. O S H A (Occupa...assemblage at the Lith ium Corporation of America mine near Bessemer City, North Carolina, just a few miles |  | | Report (issue) | | information respecting this important• field of iron--ore. A. STRAHAN, Director. Geological Survey Office..., • • • • • • 25-29 29 CHAPTER V. • • • • Iron-Ore Field • . . . . North-East Skye Comparisons.... ,, Fig. 2, Outcrop of Ironstone, east of Main Mine, Raasay . V. General View of Inferior Oolite at...shales and sandstones .. The now well-known Raasay iron-ore belongs to the top of the formation, as represented...1914. • All readers interested in our supplies of iron-ore are probably aware that the now Vt"'ell-known |  | | Report (issue) | | Publishing, version 1.2 Crystal Data: Triclinic. Point Group: 1: Pseudohexagonal platy crystals; curved, radial...589{1.595 2V(meas.) = 0± {80± Cell Data: Space Group: C1: a = 5.14 ° = 90± Z = 2 b = 8.90 c = 14.15...Al0:62 )§=4:00 O10:35 (OH)7:65 : Mineral Group: Chlorite group. Occurrence: A late-stage hydrothermal...Good examples from: in the USA, at Hebron, Mt. Mica, near Paris, and Buck¯eld, Oxford Co., Maine; in...Cambridge, Massachusetts, USA. Type Material: Yale University, New Haven, Connecticut, USA, 2.3728 (holotype |  | | Journal (issue) | | Hillside Mine Bristol Range, Lincoln Co., Nevada Bob Werner werner@.lcturbooet.com The Hillside Mine. (figure...Range in Lincoln County. Nevada. is another one of Nevada's linleknown mines. The mine is part of the Bristol...Silver Group in the Bristol-Jackrabbit District and is owned by Greenfield Environmental Trust Group (GETG)...(GETG). Figure 1 • A view of the Hillside Mine looking south, taken from 7,000 ft. elevation. Author's...Bristol District was organized in 1871. The Hillside Mine was discovered by John Blair in 1877 (Lincoln. 1923) |  | | Report (issue) | | A. Burdick, Manager of the Laurel Creek Corundum Mine, Pine Mountain, Rabun Co., Ga., Mr. Corn of Visage...hexagonal in Gellivara, Dr. J. Lawrence Smith; Emery Mine of Chester; Scientific Kesearches, p. 42. 3 ...hundred yards above the works at Track Rock Mine, Union county, Ga., there are several slabs, one of which...HISTORY OF CORUNDUM. KIG I. Track Eock, Union County, Georgia. The dum in first authentic date...it was then discovered ship of Newlin, Chester county, Pa. in the townFollowing the discovery of however |  | | Journal (article/letter/editorial) | | Geosciences, Virginia Tech, Blacksburg, VA 24061-0420, USA Received 25 September 2014; accepted in revised...contact pH of 6.7 are collected from a U mill and mine tailings at Key Lake, Saskatchewan, Canada. The...deposit and contain low amounts of Fe (<5 at.%). Iron-enriched Al-silicates or illite–smectites (Fe >10...waste barrier systems such as in constructed Uranium mine and mill tailings facilities (Bouazza et al., 2002;...thus even more complex system was investigated by Buck et al. (1995) who studied the occurrence of U in |  | | Journal (article/letter/editorial) | | 1891. -On the Sequence of Strata forming the Qubec Group of Logan and Billings, with Remarks on the Fossil...I, Oct. 1892. --Brachiospongidae, a Memoir on a Group of Silurian Sponges. 28 pp., 6 pl. Memoirs of the...New Genus of Brachiopod from the L. Helderberg Group. N. A. Species of Strophalosia. 8 pp., I pl.--Am...Penn., 1884. -A Spiral Bivalve from the Waverly Group of Penn. 4 pp., I pl.--39th An. Rep. N. Y. State...Sci., Aug., 1892. BEACHLER, CHAS. S. --Keokuk Group of the Miss. Nalley. 8 pp.--Am. Geol. Aug., 1892 |  | | Report (issue) | | W. T. Schaller, Afwillite NMNH 95237 Dutoitspan Mine, Kimber¬ ley, South Africa Dutoitspan Ammonioborite...Geological Survey, 1950) Trinity Anemousite County, California. Contributions to Mineral¬ (discredited...Vonsen, 1920) NMNH 106112 from the Hillside Mine, Yavapai County, Ari¬ L. G. Berry, 1947. Composition and...Aluminocopiapite Utah NMNH K. J. Murata, Trinity County, California M. C. Bandy, 1938. Utah. J. M. Axelrod...Mountain, from Mine, Yavapai County, Arizona (L. J. Cabri, 1976) Island Group (F. Haycock, 1927) |  | | Report (chapter) | | studies are limited and used mainly empirical chlorite geothermometry in the BGB sequence regionally...formations of the c. 3530–3298 Ma Onverwacht Group. Chlorite thermodynamic modelling indicates metamorphic...Formation. Application and critical evaluation of chlorite thermodynamic modelling results confirm the presence...inverted metamorphic field gradient beneath a fuchsite–chlorite– quartz shear zone in the c. 3334 Ma Kromberg...thermometry of cherts (Tice et al. 2004) and empirical chlorite thermometry (Xie et al. 1997). However, recent |  | | Journal (issue) | | undersigned, being all of the officers of rhc Clark County Gem Co!l~tors, Inc., most sincerely wish to convey...PUBLISHED MONTHLY THE MINERALS OF THE CHAMPION, MICHIGAN, AREA By JOSEPH A. MANDARINO .. , tu.re, booc...September of 1949, the writer was employed by the Michigan College of Mining and Technology as a member of...geologic survey of an area north of Champion, Michigan. As no work was done on Sundays, the writer took...took advantage of collecting at the numerous mine dumps in the vicinity of Champion. It is hoped that |  | | Journal (article/letter/editorial) | | than 100 specimens belonging to the serpentine group have been investigated optically and by means of...the species now classed within the ser. pentine group can be referred to two main divisions, each of which...Acknowledgments The Nomenclature of the Serpentine Group, Related Varieties Methods oI Study X-ray Studies...Optical Studies . The Chemistry of the Serpentine Group and Deweylite Conclusions Based on Combined X-rav...indicate that the mineralogy of the serpentine group is a proper subject for revision, particrilarly |  | | Book (edition) | | describes sites under of the nearest town and county. and the many maps included book contain such...broken stick, or hackly or jagged, like broken cast iron. Jade breaks with a fibrous or hackly pattern because...of the heavy metal copper, or hematite, an ore of iron, will "heft" heavy, and massive topaz is noticeably...the minerals belong. of one or such as calcium, iron, or magnesium To silicates. gem measurements...refractive index are more useful. Among single group gem the is fact that they fizz in chrosite |  | | Journal (issue) | | Pennsylvania Route 402,~-.oorth:·'of·Peck's Pond, Pike County. Photo courtesy of William H. Bolles. FROM THE...Surface Mining, created by the new federal coal strip mine act, is designating specific requirements that w...response to our energy needs, it is noteworthy that county and town officials are specifically requesting...Coal Company. Potential Use of Remote Sensing for Mine Roof Stability Studies [Indiana and Armstrong Cos...va lues of such distinctive quality as to be of county, state, or national significance. More than 270 |  | | Report (issue) | | C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...of Arts & Sciences, Central Michigan University, Mount Pleasant, Michigan © R. V. Dietrich and the Research...updated “check list” just alluded to, (2) a county-by-county listing of the minerals, and (3) resumes of...have been completed. R. V. Dietrich Mt. Pleasant, Michigan September 1, 1969 3 Check List of Virginia...Native Elements Gold Silver Copper Platinum Nickel-Iron (Kamacite) (Tacnitc) Schrcibcrsitc Antimony Selenium |  | | Journal (issue) | | Morehead Riverside, CA Donald R. Peacor University of Michigan Ann Arbor, Ml Andrew C. Roberts Geol. Surv. of...Alves Mineralogy of the Bennett pegmatite, Oxford County, Maine ..........................................185 by B. M. England Copper roses from the Rose mine, near San Lorenzo, New Mexico ....................fan-shaped group of crystals on white calcite matrix from the Coscuez mine, Muzo, Colombia. This mine is located...other side of the mountain, from the famous Muzo mine (see the article on the Colombian emerald districts |
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