 | | Book (edition) | | Geology of North Carolina. QE 147 .A22 1866-1887 Pt.2 V.2 Chap.1 Digitized by the Internet Archive...org/details/mineralsminerall01 nort n o o / Geology of North Carolina. CHAPTER I. MINERALOGY. BY It F. A. GENTH...Mica mining industry, for example, has brought to a Pi 7 ? f 3 : GEOLOGY OP NORTH CAROLINA. 2...uranium, cerium, lanthanum and tions yttrium. The corundum mines, in the chrysolite ledges of the gion...York, has spent many months in explorations and mining for these mineral rarities, and has himself added |  | | Report (volume) | | 'THE GEOLOGICAL vt- ,(231 > ' " ^THE MINERALS CAROLINA''" i '- OF, - :l|^fe^H - GOTEENMENT LIBRARY... W. Powell, director | | The | minerals of North Carolina | by | Frederick Augustus Geiitk | [Vignette]...J. W. Powell, director | | The | mineralsof North Carolina | by | Frederick Augustus Genth | [Vignette]...W. Powell, director | | The | :aainerals of North Carolina | by | FrederickAugustusGenth j [Vignette]...50. II. Tertiary History of the G-rand Caiion District, with atlas, by Clarence E. Dutton, Capt. U. S |  | | Book (edition) | | LOCALITIES NORTH CAROLINA, BEING CHAPTER I, OP THE SECOND VOLUME OF THE GEOLOGY OF NORTH CAROLINA. Reprinted...OF E. M. UZZELL RALEIGH, N. C. GEOLOGY OF NORTH CHROLINS. CHAPTER I. MINERALOGY. BY It has F...data have been embodied. Sev- GEOLOGY OF NORTH CAROLINA. 4 eral causes have been operative in giving...some number of them not hitherto or, The Mica mining industry, elsewhere discovered iu America. great...titanium, uranium, cerium, lanthanum and yttrium. The corundum mines, iu the chrysolite ledges of the mountain |  | | Journal (article/letter/editorial) | | sit5 with CO~UNDUH,at the CULSXGE~CORUNDUM-~IIN]~,~_KCONCOUNTY,NORTH CAaoLr~X. By Colonel C. W. Jv.Nxs...mineralogieally considered, merely coloured crystals of corundum, which mineral species has been shown by chemical...waterworn pebbles ; and although the existence of corundum in small quantities in granular limestone in Asia...fragments of corundum on the surface and in the river-beds of Macon County, North Carolina, which encouraged...this district, and resulted in the discovery, in the summer of 1871, of the deposits of corundum now known |  | | Report (volume) | | Apatite . 6. 7. 8. 9. 10. Orthoclase Quartz Topaz Corundum Diamond The numbers preceding each mineral indicate...rated as 10, is many times harder than corundum, rated as 9. Corundum is placed next to diamond only because...all other green stones (Smith, 1949, p. 175). Corundum was referred to as "oriental" because the first...pale-green beryl to blue, violet corundum to rose pink, and yellow corundum to colorless. Dyeing is another...as synthetic alexandrite is actually synthetic corundum. A stone of simple chemical composition generally |  | | Journal (article/letter/editorial) | | 1873, 650). THIS mineral, not hitherto found in North Germany, has been lately met with in the abraum...and water. H. w. Pseudomorphs of Spinel after Corundum. By F. A. G E N T H (J. pr. Chem. ["y, ix, 61-65...Mineralogie, 1874, 84). PSEUDOMORPHS of spinel after corundum occur in several places : (1). I n Hindostan.-Genth...inwards, so that there is always a nucleus of corundum present. Those in which the conversion into spinel...recognised as spinel. (3.) In the Culsagee Mine in North Carolina, a vein of spinel occurs traversing |  | | Report (issue) | | X-ray Powder Pattern: Springfield, Massachusetts, USA. 3.99 (100), 2.317 (56), 2.131 (52), 2.077 (49),...in some alkalic pegmatites. Association: Corundum, magnetite, margarite, chloritoid, spinel, chlorite...From Lohatlha, 30 km north of Postmasburg, Cape Province, South Africa. In the USA, at Chester, Hampden...Massachusetts; on Corundum Hill, Newlin, Chester Co., Pennsylvania; at Culsagee, Macon Co., North Carolina; at Swiss...Hills, Custer Co., Colorado; and at the Champion mine, White Mountains, Mono Co., California. Name: From |  | | Book (edition) | | YEAR 1687"āDAVID T. DAY, CHIEF OF THE DIVISION OF MINING STATISTICS AND TECHNOLOGY WASHINGTON GOVERNMENT...and consump tion, or better and cheaper means of mining, extraction, and convey ance to market, may in...correspondence has been carried on with geologists, mining engineers, and other local authorities, and various...mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted und...prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles. Down to |  | | Report (issue) | | BULLETIN No. 2 A Preliminary Report on the Corundum DEPOSITS OF GEORGIA BY FRANCIS P. KING Assistant...Geologist BULLETIN No, 2 A PRELIMINARY REPORT Corundum Deposits or GEORGIA FRANCIS P. KINO Assistant...Assistant Geologist 1894 Atlanta, Ga. The Franklin Printing and Publishing Co. Geo. W. Harrison State...OF CORUNDUM 9 9 Early History History of Corundum in the Eastern Hemisphere History of Corundum in...Nomenclature of Corundum CHAPTER VARIETIES OF . . . . 11 . 13 21 II. CORUNDUM 23 23 Introductory |  | | Book (volume) | | NORTInHIwo AME A Volumes John Sinkankas _ GEMSTONES OF NORTH AMERICA In Two Volumes Ā® Volume I Gemstones, of...of all the mineral treasures to be found in North America, are perhaps the most fascinatingāand the...worthy of the name. Some, like the emeralds of North Carolina, the colorful and fabulous tourmalines and...above all, easily read and understood, GEMSTONES OF NORTH AMERICA, Volumes I and II, will be welcomed as a...abroad are becoming so scarce and expensive that North America has developed into a major exporter rather |  | | Book (edition) | | GEMSTONES $CS of NORTH AMERICA . In Two Volumes $30.00 GEMSTONES OF NORTH AMERICA In Two Volumes ...interesting facts about the people involved in mining, current price lists of various stones, and numerous...REINHOLD BOOK / '- ā ( ..., ā GEMSTONES OF NORTH AMERICA In Two Volumes Volume II T ourmaline...from the Tourmaline Q ueen .1ine, Pala, San Diego County, California. From a pen-and-ink drawing by W. E...lnternatiunal, Inc. F RO. Tl!>PIĀ£CE GEMSTONES of NORTH AMERICA In Two Volumes Volume II John Sinkankas |  | | Book | | Firefly Books Ltd. Buffalo, New York Richmond Hill, Ontario Published in the United States by PO....be minerals. Microcline, Crystal Peak, Colorado, USA * 12 x 9x 5 cm. Biominerals Crystals formed by biological...periods of stability PLANET | 114 San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 om are uncommon...zeolites. Calcite (septarian nodule), San Juan County, Utah, USA Ā» 18 x 24 x 8 om 14 MINERALS: PRODUCTS... Located on an island about 300 km (185 miles) north of Yellowknife, the Acasta River deposit is believed | | | Book | | Buffalo, New York 14205 66 Leek Crescent Richmond Hill, Ontario L4B 1H1 Design and Layout: Joseph Gisini/PageWave...be minerals. Microcline, Crystal Peak, Colorado, USA * 12 x 9x 5 om MINERALS: PRODUCTS OF A CHANGING...CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species Minerals...zeolites. Calcite (septarian nodule), San Juan County, Utah, USA * 18 x 24x Bem 14 | MINERALS: PRODUCTS... Located on an island about 300 km (185 miles) north of Yellowknife, the Acasta River deposit is believed |  | | Book (volume) | | tH MSTONESof - NORTH AMERICA ~ VOLUME olor phot raphs yo. Erica and. Harol d Van I [iL Albuquerque...87109 N.M. N_E. Bivd. Gkapats GEMSTONES of NORTH AMERICA ~ NASMI EPPA GEMSTONES OF THE WORLD...+ GEMSTONES OF NORTH AMERICA, by John Sinkankas ON@āTHE VOLUME III COVER North American gems from...(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 |  | | Book | | stumble over a valuable nugget and stake your own mining claim? Indeed it to is, and author book Jay...prospecting, he points out, is in abandoned mining districts, where valuable mineral ores are present...commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...RANSOM 1875-1948 An to the Eastern 'āSchoolmarmā Mining Camps of the Old West I I a s I \ h K... CONTENTS Preface ix PART I 1 Introduction to Mining and Mineralogy 2 Preparation for Mineral Collecting |  | | Book (edition) | | in connection some information as to mines and mining renovation ; industry. " The student is referred...make this hemihedral dodecahedron. Again, in magnetite, oscillations between the octahedron and dodecahedron...gold sometimes occur with regular faces. 65. MAGNETITE. COMMON SALT. three-sided pyramidal depressions...the faces of a rhombohedron, as in calcite, 35. corundum. Not unfrequently the rhombohedral cleavage is...the black spots represent grains hornblende. of magnetite. In many cases no change in composition attends | | | Book (volume) | | GElV!Ā§TONEĀ§ (())f NORTH AMERRCA VOLUME III GElV[Ā§TONEĀ§ OF TXiE ,voRLD Ā§ERIEĀ§ SERIES EDITOR... GEMSTONES OF NORTH AMERICA, VOLUME III by Joh11 Sinkankas ON ~rf-IE co Ā·vER North An1erican gems...Vivid blue matched benitoite gems from Sai, Benito County, California, consisting of 52 benitoites and 75...and pinkish purple (I .3 5 et). GEMSTONEĀ§ (O)f NORTH AMERICA VOLUME III John Sinbanbas Colar Photography...Qurrli~y Books, Inc.) Sinkankas, John. Gen1stones of North An1erica. Vol. III/ John Sinkankas. p. cm. lncludes |  | | Book (volume) | | up 165 for to Temiskaming Cochrane district read district. Ref. 4, under oruetite, add See also... for VVakatipu district, CoUingwood, 294 Zealand read Wakatipu 303 line district, 8 in synonomy...and the corresponding citation (Hudson Bay 309 mine). in Ref. 4, line Z, for 670 read 676. 310 in... read 99.72. 345 23, down for Goat Hill read Great Hill. 80 read 81 3313 Colusite,for Cu3(Sn,Te...pageite read paigeite. for Algoma district read Sudbury District. in the left Itand figure in the |  | | Book | | Shaub -y Treasures from the earth PUBLIC LIBRARY COUNTY, FORT WAYNE AND ALLEN IND. Treasures from...char- identified. Descriptive and after may corundum, and diamond are sity, (lead sulfide), lead...icale true foi is too lare< between the last corundum and diamond. The difference in hardness between...the scale, greater than the difference tween corundum and in the talc, hardness bemineral on first...amples are octahedral parting in magnetite, rhombohedral parting in corundum, and basal Earthy fracture has |  | | Book (edition) | | Saontn-tirs. LONDON: TLāinJNEK & 0 0., LUDGATK HILL ,885. ( AF r?AāAs j 'Batltmtpnir I.AllAMYN)...thi^ facts in crys- Mr is E. as to miiu'S and mining industry referred to the Text-book of Mineralogv...Localities of Minerals 883 2. Brief Notice of Foreign Mining Begions 875 IV. DETERMINATION OF MINERAI^S....lerals ^ iaUb.dtlon of if) L'he))i\r(d Proptriles of Mine nth ; (4) J lescrqjtions of Sj/6; cles j (o) JJeientiUiutloii...make this hemihedral dodecahedron. Again, in magnetite, oscillations between the octahedron and dodecahedron |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...expressed in clase. 7 - quartz. 8 - topaz, 9 - corundum, 10 - dia- percentage. The collected data on optics...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada |  | | Journal (volume) | | Chief Geologist Logan, District Mining Engineer W. Burling Tucker, District Mining Engineer Reid J. Sampson...Assistant District Mining Engineer Chas. V. Averill, District Mining Engineer J. C. O'Brien, District Mining...Statistician and Curator James M. Little, Junior Mining Engineer (Librarian) Elisabeth L. Egenhoff, Editor...Geology of Palm Springs-Blythe Strip, Riverside County, California, by William J. Miller Geology of Parts...Parts of tbe Barstow Quadrangle, San Bernardino County, California, by William J. Miller 9 11 73 Geology |  | | Book (edition) | | CUTTING-A Lapidary's Manual, 2nd Ed. GEMSTONES OF NORTH AMERICA GEMSTONES AND MINERALSHow and Where to Find...at the outstanding shows of the annual San Diego County Fair at Del Mar, California. In addition, the collections...one species only, or even specimens only from one mine. Whatever limits the collector imposes on himself...in "old timers" from the famous zinc mines of Franklin, New Jersey, ,,vhich he inherited from his father...for whom the emerald-green spodumen e from North Carolina, hicldenite) is named; George Frederick Kunz | | | Book (edition) | | TINGāA GEMSTONES PROSPECTING OF Lapidaryās NORTH FOR Manual, 2nd ed. AMERICA GEMSTONES AND...the out- standing shows of the annual San Diego County Fair at Del Mar, California. In addition, the collections...one species only, or even specimens only from one mine. Whatever limits the collector imposes on himself...in āold timersā from the famous zinc mines of Franklin, New Jersey, which he inherited from his father... for whom the emerald-green spodumene from North Carolina, hiddenite, is named; George Frederick Kunz |  | | Report (volume) | | viii-ix. The physical geology of the Grand Canon district, by Clarence E. Button, pp. 47-166, pis. x-xxxvi...Abstract of report on geology and mining industry of Leadville, Lake County, Colorado, by S. F. Emmons, pp...of'the geology of the Comstock lode and the Wash oe district, by George F. Becker, pp. 291-330, pis. xlvi-xlvii...xviii-xxiii. Abstract of report on'geology of the Eureka district, Nevada, by Arnold Hague, pp. 237-290, pis. xxiv-xxv...xxvi-xxxv. A review of the nonmarine fossil Mollusca of North America, by C. A. White, M. D., pp. 403-550, pis |
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