 | | Book (volume) | | the Atlantic Coast Fall Line, so named from the falls or rapids in rivers at places where they pass from...discovered Diamonds, the largest a pale yellow crystal of 4½ carats picked up near Morrow Station in Clayton...occasionally washed out of gold pans. Many other gem crystal species occur in pegmatite exposures, such as Aquamarine...gold-bearing areas. Lode deposits usually consist of Quartz veins in solid rock, while placer deposits occur...Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...Amethysts, or Quartz crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods...gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason Cr.⎯fossils; |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...Amethysts, or Quartz crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods...gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason Cr.⎯fossils; |  | | 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 (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 |  | | 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) | | Menio Park, CA Donald R, Peacor University of Michigan Ann Arbor, Mi George W. Robinson Natl. Museums...Ramsbeckite, an American occurrence at the Ecton mine, Pennsylvania ....................................]. Dunn & B. D. Sturman Neotocite from the Foote mine, North C arolina..................................by /. S. White Phosphosiderite from the Champion mine, California............................................... 174 COVER: QUARTZ (rose, smoky and colorless) from the Sapucaia mine, Minas Gerais, Brazil |  | | Book (volume) | | (25.56 ct), Sweet Home Mine, Colorado; colorless scheelite (19.66 ct), Kern County, California; octagonal...Vivid blue matched benitoite gems from San Benito County, California, consisting of 52 benitoites and 75...operators, Morefield Mine, Amelia, VA; Max & Suzy Berchtold, Royal Rainbow Mine, Laytonville, CA; Ralph...Cantlin, Ellis, [D; Jeannette B. Carillo, Gem Center USA, EI Paso, TX; Gary Christopher, The Prospectors Cache...Resources, Vancouver, BC; Barbara L. Muntyan, Ouray County Historical Society, Ouray, CO; Merrill O. Murphy |  | | Journal (issue) | | Connecticut -.-----Garnet, Lulubell Mine, Son Diego County, California. low in silica. Biotite is...as loose, colorless crystals originally bound to quartz, feldspar, beryl, or columbite. Beryllonite has...distinguishes it. Crystab are commonly embedded in quartz or feldspar, often associated with beryl. since...soberyl ale:xand.rite. Always found as crystals or crystal aggregates, black to red brown and color less...i Corundum corundum. Smoky quartz with cleovelondite cluster, Himoloyo Mine, Mesa Grande, Col i forn |  | | Journal (article/letter/editorial) | | Narragansett Basin. i. Monograph on the Crystal Falls Iron District of Michigan. tii. Monograph on the Illinois...Topographical and Geological Maps of Allegheny County, Maryland. Exhibited by thc MAHYLAXD GEOLOGICAL...Copper Ore and Associated Minerals, Last Chance Mine, RIES. Colorado Canyon, Col. Exhibited by HEISKICII...University. 18. Suite of Clays and Shales from Michigan. Exhibited by H ~ . : I S ~ IRIES, C H Cornell...Collectcd by W. P. Jenney, February, 1g00, in Brcwster County, southwestern Texas. J. I;. KELIP. 25. Eshibited |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Morehead Riverside, CA Donald R. Peacor University of Michigan Ann Arbor, Ml Andrew C. Roberts Geol. Surv. of...Robinson Seaman Mineral Museum, MTU Houghton, Michigan Abraham Rosenzweig Tampa, FL Correspondents Miguel...Volume Thirty, Number Five Articles The Mex-Tex mine, Bingham, N ew M exico............................Lavra Berilo Branco, the original "Sapucaia" rose quartz occurrence, Minas Gerais, B ra zil............ |  | | Report (volume) | | :............................................. Michigan.................................................deposits of some others, such as clay, coal, and iron ore, are mentioned only in general terms. One material...of minerals that are widely distributed, such as quartz and calcite, have been omitted, except those that...See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton; |  | | Journal (issue) | | Color? Practice? Commercial? T op-Commercial? Top Crystal Gemstone Grades or animal bones opa lized BUY...R1verv1ew 2 E Great Falls, MT !'>9404 Louise Bush. E.xecuuve Secretary PO Sox 967 Tw,n Falls ID 83301 w C...San Mateo Previouslv mentioned were the annual County. Federation · convention!> and shows; Third Row...Societies. July 8 through 11: Northwest Federation of Mine ralogical Societies. Center - Trophies for the award...the four end blocks. By J . McLeod Little Kerr County Gem and M ineral Club . 132 rus Elegance with |  | | Journal (article/letter/editorial) | | summer of 1944. He picked up two small fragments of crystal that he took to a friend and fellow employee of...asked the late O. A . Reese about them. One was quartz, the other with a light blue tint was topaz. Later...looking for topaz. Clarence found the first good crystal, which is now in the col lection of Waynesburg...a pegmatite. O. A. Reese started to pry at a smoky quartz on the other side of the slab. Sud- Figure... Figure 3 (above). Ed Over, at Cnslal Park (Crystal Falls in background), ca. l')4K. Denver Museum of | | | Book (volume) | | Vivid blue matched benitoite gems from Sai, Benito County, California, consisting of 52 benitoites and 75...operators, Morefield Mine, Amelia, VA; Max & Suzy Berchtold, Royal Rainbow Mine, Laytonville, CA; Ralph...Cantlin, Ellis, ID; Jeannette B. Carillo, Gen1 Center USA, El Paso, TX; Gary Christopher, The Prospectors Cache...Resources, Vancouver, BC; Barbara L. Muntyan, Ouray County Historical Society, Ouray, CO; Merrill 0. Murphy...Geology, Missoula, MT; Carl Scott, Scott's Red Rose Quartz, Custer, SD; Sharon Skalko, The Amber Co., North |  | | Report (volume) | | deposits of some others, such as clay, coal, and iron ore, are mentioned only in general terms. One material...Deposits of minerals of wide distribution, such as quartz and calcite, have been omitted, except those that...Mathews, Johns Hopkins University, Baltimore. Michigan..........Mr. R. A. Smith, Lansing. Dr. A. C. Lane...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton; |  | | Journal (issue) | | Morehead Riverside, CA Donald R. Peacor University of Michigan Ann Arbor, Ml Andrew C. Roberts Geol. Surv, of...complex base-metal assemblage from the Sterling mine, New Jersey ......................................mineral localities: The French Creek mine, St. Peters, Chester County, Pennsylvania.......................Dickinson Famous mineral localities: The Burra Burra mine, Burra, South Australia ..........................Saddle-shaped rhodochrosite crystals from the Foote mine, North Carolina ............................... |  | | Book (edition) | | at the outstanding shows of the annual San Diego County Fair at Del Mar, California. In addition, the collections...compound names • Major mineral classes CHAPTER 4 CRYSTAL GROWTH 57 Crystals from melts, solutions and...crystals • Internal imperfections of crystals • Crystal and aggregate habits • Twinning CHAPTER 5 GEOMETRY...of crystallography • Cell shapes and systems • Crystal axes • How faces are related to axes • Axial ratios...symmetry • Reflection of crystal structure in faces • Faces and forms • The crystal systems • The contact | | | Book (edition) | | the out- standing shows of the annual San Diego County Fair at Del Mar, California. In addition, the collections...compound names - Major mineral classes CHAPTER 4 CRYSTAL GROWTH bi Crystals from melts, solutions and...crystals - Internal imperfections of crystals - Crystal and aggregate habits Twinning CHAPTER 5 GEOMETRY...of crystallography - Cell shapes and systems - Crystal axes - How faces are related to axes - Axial ratios...symmetry - Reflection of crystal structure in faces - Faces and forms The crystal systems - The contact |  | | Journal (issue) | | ONE - Eula Short NF.W BOOKS 16 17 19 19, Crystal Angles Mihelcic 6 14 18 LIQUID INCLUSIONS...collect• ino areas in South Dakota, llli nols, Michigan, Minnesota, In diana, Nebraska, Kansos 1 North... fill the need w i th their great emphasis on crystal chemistry and atomic struc ture. Whole books and...wonderful mineral king dom are to be found in the crystal variations of selenite, the clear crystal lized...nature's fastest forming mineral crystals. An abandoned mine in upper M ichigan. for example, was revisited a |  | | Journal (issue) | | Cuts FORMS and SHAPES in any slabbed stone - Jade. quartz. agate, glass. etc. Works well on Metalics such...E.T. Rees, Secretary (NFMS) 806 El Monte, Twin Falls. ID 83301 MINERALS AND The Leading GEM and MINERAL... By Lyle D. Hardy INSTRUCTIONS Angles are for quartz. Index settings are for a 64 index gear. Consider:tble...dumortierite from the Indian Pass area of Imperial County, California. The red stripes are red jasper from...stars are howlite from Tick Canyon in Los Angeles County. continued on page 10 8 - NOVEMBER 1976 FEATURING: |  | | Book (volume) | | Jadeite (Chloromelanite) Quartz . A. Crystallised Quartz . Rock-crystal .... Smoky-quartz .... Amethyst ........ Citrine ..... Rose-quartz .... Prase .... Sapphire-quartz Quartz with enclosures . . . . 420 420...Cat’s-eye . . . . Tiger-eye. . . 491 493 B. Compact Quartz Hornstone .... Wood-stone .... Chrysoprase ......Aragonite, and Oypsum) 527 Fluor-spar.528 Apatite.531 Iron-pyrites.532 H sematite.533 Ilmenite ..534 Rutile...Diamond, crystal in matrix : Brazil. 2. „ 190 S. Africa 125 125, 173 ..... 265 Ruby, crystal ,, |  | | Book (edition) | | the use of polarizing plastic film for testing crystal fTagments introduces concepts of oplical mineralogy...the outstanding sho,vs of the annual San Diego County Fair at Del Mar, California. In addition, the collections...compound names • Major mineral classes CHAPTER 4 CRYSTAL GROWTH 57 Crystals from melts, solutions and...crystals • Internal imperfections o f crystals • Crystal and aggregate habits • Twinning CHAPTER 5 GEOMETRY...Cell shapes ix 106 CONTENTS X and systems • Crystal axes • H ow faces are related to axes • Axial r |  | | Report (volume) | | Albuquerque, N.Mex. Mich. Univ. Mus. Paleontology Contr.-Michigan University Mu$.e"Pm Qf Paleontology Contributions... 299, Dec. 1955. Aitchison, William E. Donalda mine operations [Quebec]: Canadian Min. Jour., v. 76...and gas possibilities of the basins of the Sierra County region, in N. Mex. Geol. Soc., Guidebook of south-central...Contribution to studies of origin of Precambrian banded iron ores: Econ. · Geology, v. 50, no. 5, p. 469-468...diorite pegmatite near Camp Irwin, San Bernardino County, California: Am. Mineralogist, v. 40, nos. 5-6 |  | | Book (edition) | | Tourism 128; Nebraska Game Commission 139, 146; Michigan Tourist Council 141; Missouri Commission 144;...Lake in Oregon or a watery slide down Sliding Rock Falls in the Pisgah National Forest of North Carolina...Ozarks. ‘Last year the water rushed a man over the falls.’ We saw signs of grizzly and hurried back to camp...by the Bureau of Land Management, in state and county parks and forests, and in private parks as well...shore of a blue lake in the Upper Peninsula of Michigan or beside an irrigation reservoir in Indians |
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