 | | Report (issue) | | COVER PHOTO : Gold nugget from Dukes Creek, White County, weight 5 oz., 12 dwt., approx. 2x. BACK COVER...approx. 1.5x. Lower left - Goethite from Pulaski County, approx. lx. Right - Magnetite crystal face showing... MINERALS OF GEORGIA: THEIR PROPERTIES AND OCCURRENCES by Robert B. Cook STATE OF GEORGIA DEPARTMENT OF...................................... 111 Garnet Group .................................................................................... 118 Axinite Group ............................................... |  | | Report (issue) | | Hook -VNS4K .C%K'5 GEOLOGICAL SURVEY OF GEORGIA W. S. YEATES, State Ceologist BULLETIN No....Preliminary Report on the Corundum DEPOSITS OF GEORGIA BY FRANCIS P. KING Assistant Geologist 1894...0OaJU\ e^o-^Lo^QyVhJO. GEOLOGICAL SURVEY OF GEORGIA W. S. YEATES, State Geologist BULLETIN No...2 A PRELIMINARY REPORT Corundum Deposits or GEORGIA FRANCIS P. KINO Assistant Geologist 1894 Atlanta...Geological of Georgia. (Ex-Officio). His Excellency, W. J. NORTHEN, Governor of Georgia, President |  | | Journal (article/letter/editorial) | | Carolina; at Amelia, Virginia, near Clayton, Rabun county, Georgia; etc. The old localities near West Chester...at Shaw and Esray's quarry near Chester, Chester County, Pennsylvania, and is now in the collection of...pegmatite of the Eight Mile Park area of Fremont county, Colorado; while pink chalcedony has been found...pegmatites. Hyalite opal occurs at Stone Mountain, Georgia; quite commonly at many localities in the Spruce...Mountains in Fremont county, Wyoming. Feldspar Group The feldspars form a group of silicates of aluminum |  | | Report (issue) | | . . GEOLOGICAL SURVEY OF GEORGIA S. W. McCALLIE, State Geologist BuLLETIN No. 29 A REPORT ON THE...THE ASBESTOS, TALC AND SOAPSTONE DEPOSITS OF GEORGIA BY OLIVER B. ~OPKlNS, Ph.D., A&sistant State... THE ADVISORY BOARD OF THE Geological Survey of Georgia IN THE YEAR 1914 (Ex-Officio) His ExCELLENCY,... JOHN M. SLATON ........ Governor of Georgia PRESIDENT OF THE BOARD HoN. PHILIP COOK ..................Schools LETTER OF TRANSMITTAL GEOLOGICAL SURVEY OF GEORGIA, ATLANTA, June 16, 1914. To His Excellency, JoHN |  | | 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...amphibolite near Marshall. Peridosteatite at the Madison County Home. Peridotites on Ivy River. Carter mine dunite |  | | Book (edition) | | commonly have several variants, such as Great Smoky Group, Great Smoky Conglomerate, Great Smoky Formation...the total of 4,284 new Terms were United States county and city Terms. Counties and Cities in the United...States Earlier editions had Terms such as Washington County and Portland for counties and cities of the United...for example: Washington County Arkansas and Portland Maine. Each new county Term can now autopost its...to counties was a major task. The scope of U.S. county and city Terms can now be clear even when they |  | | Book (volume) | | Illinois. Detailed information on the State of Georgia was supplied by Dr. A. S. Furcron, Chief Geologist...Kobuk jade locality. Descriptions of San Diego County, California, gemstones and the mines in which they...the generous assistance of many residents of that county. My special thanks are extended to Elbert H. McMacken... Topaz, Opal. IMPORTANT GEMSTONES The Feldspar Group, Spodumene, Tourmaline, Sodalite and Cancrinite... Rhodonite, Idocrase (Vesuvianite), The Garnet Group. Quartz FAMILY GEMSTONES RarRE AND UnusuaL GEMSTONES |  | | Book (volume) | | ) . Euclase Phenakite . Topaz . Zircon . Garnet Group . Hessonite Spessartite Almandine Pyrope (Bohemian...Natrolite .... Hemimorphite. Calamine ...... Felspar Group ..... Amazon-stone. Sun-stone ..... Moon-stone....Haiiynite. Sodalite. Obsidian. Moldavite ...... Pyroxene and Amphibole Groups Hypersthene ..... Bronzite...(Facing p. 472.) DAUPniNE. 336 2 a. . 384 GROUP OF QUARTZ CRYSTALS (ROCK-CRYSTAL): 3. Euclase...associated with the basic gneisses (pyroxene-gneisses and pyroxene-granulites, with pyroxenites and amphibolites) |  | | Book | | California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky...Caucasus Mountains in the land of Colchis (now Soviet Georgia). The picturesque legend of Jason and the Golden...listed by county and community, range and distance. Whenever the collector crosses a county line, he will...of the county he is entering posted alongside the highway. By looking up the state and county, the user...guide can determine the collecting sites in that county by range and distance from the major cities and |  | | Book | | to give structure. For example, the mineral group olivine has as one member pure magnesium silicate...essentially noncrystalline and thus falls in this group, it is treated in the text as a mineral. There are...gemstones. Most members of this relatively small group are rare, and only about 20 are commonly encountered... 60 Na, K, Ca, Al, Si, O Gem Amphibole and pyroxene Mica Olivine 17 Mg, Fe, Ca, Na, Al, Ti, Mn,...quartz, feldspar, nepheline, mica, amphibole, pyroxene, and olivine, It is by the relative amounts Of | | | Book | | the crystal structure. For example, the mineral group olivine has as one member pure magnesium silicate...essentially noncrystalline and thus falls in this group, it is treated in the text as a mineral. There are...gemstones. Most members of this relatively small group are rare, and only about 20 are commonly encountered... Earth's Crust Feldspar Quartz Amphibole and pyroxene Mica Olivine 60 13 17 4 1 Principal Elements...quartz, feldspar, nepheline, mica, amphibole, pyroxene, and olivine. It is by the relative amount~ <)f |  | | Book | | .----.-------------- Table 9:—Percentage each group of minerals forms of total:.1902............---...expenses, by groups of minerals and percentage each group is of total: 1902 ..........-. IROVEIUIES GUNG!...aab DS Sosa doosee sce secHedéconcacs 194-196 Georgia: 2. ...value of product, and the percentage that each group is of the total, by states‘and territories: 190252...---+--Analysis of petroleum produced in Fresno County, California: 1902 ........-.-----------------------+-------4-The |
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