 | | Journal (article/letter/editorial) |
| Texas mineral locality INDEX Whereas Texas is well known for its vastness, cattle industry, and oil...I T S T O P O G R A P H Y A N D G E O L O G Y , Texas, the second largest state, has produced relatively...famous localities. A s this article will show, Texas has had—or currently has—nu merous mineral occurrences...produce good specimens; yet when specimens from Texas are sought in collections and dealers' stocks, few...some basic facts that help explain the situation. Texas has very little federal land in its mineralized |
 | | Book (volume) |
| the land rises abruptly into the 6,000 sq. mi. Black Hills region enclosed by the Belle Fourche and Cheyenne...Cheyenne rivers. These pine covered mountains, higher than the Alleghenies, culminate in Harney Peak...instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...huge crystals of sparkling blue Beryl from the Black Hills pegmatites have measured from 18’ to 27’ long...and Uranium has come only from the core of the Black Hills region. Two divisions are recognized: the |
 | | Journal (article/letter/editorial) |
| Western Washington University, Bellingham, WA 98225, USA; mustoeg@wwu.edu; Tel.: +1-360-650-3582 Received:...minerals that cause wood petrifaction include calcite, apatite, iron pyrites, siderite, hematite, manganese...that contains quartz-filled fractures (Washington, USA) to silicified wood that contains abundant copper...silicified woods in detail, but also discussed calcite, dolomite, calcium phosphate, and various iron...Western Washington University, Bellingham, Washington, USA. Specimen photos provided by other researchers are |
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| Colorado Desert. Superstition Mountains in background. Photo by Arthur Burdick. NOSTALGIA By RONA MORRIS...MORRIS WORKMAN Sweet Home, Oregon Black buttes in the desert waste. Why do you call to me? Why do the...SPRING By VIRGINIA P. MACDANIF.L San Antonio, Texas Like tufts of yellow worsted On a grey-green counterpane...different varieties come into bloom. Los Angeles County Library, Lancaster, California. April 2-5—Desert...Valley of Thundering Water spreads out to the mountains beyond. mass of red cliffs in the east. "Over |
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| PAINTED-POWDER COAT ALL DIAMOND GRINDING / POLISHING MACHINE This machine is a all diamond grinding and polishing...metal bonded diamond grinding wheels, 80 and 220 grit o Four 6” x 1 1/2” resin diamond bonded wheels...grams of 14000 diamond compound o Wheel wetter watering system 00 o Book on how to use diamond abrasive *Free...STAINLESS STEEL ALL DIAMOND GRINDING / POLISHING MACHINE This machine is a all diamond grinding and polishing...metal bonded diamond grinding wheels, 80 and 220 grit o Four 6” x 1 1/2” resin diamond bonded wheels |
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| ...........................................444 Texas .................................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ......................................................................22 Arizona County Map ..................................................................45 Arizona – Yuma Co. Hull Mine Site Map ...................................... |
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| FIELD TRIP: Barite and Quartz in the Caballo Mountains RG_Yellow_cover_1014.indd 2 9/2/14 11:11 AM .................60 Big crystals in the caballo mountains by Brad L. Cross by Robert Beard regular columns...keep moving steadily To nearby mountains that we see. There is a mine owned by my friend And he’ll be...clothes we don. After four hours we get there. The mine site fills us all with cheer. A rustic air-conditioned...dam without a din. The lodge is built right at the mine. Outside the lodge there points a sign. It says |
 | | Journal (article/letter/editorial) |
| A CATALOGUE OF MASSACHUSETTS GEMSTONES FRANKLIN COUNTY (PART SIX) By RALPH GOSSE P.O. Box 5351, Albany...as 1 mile east of Deerfield Academy?) Franklin County 516 Desc:ription and Occurrence Waterworn masses...beautiful variety of breccia agate composed of black, white, red, yellow and brown colors. Frequently...nearly the northern boundary of the state (Franklin County) southward through Hampshire and Hampden Counties...cavities in agate geodes. APOPHYLLITE Franklin County Occasionally found in cavities in basalt with |
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| OF DEATH VALLEY By Audrey Pavia 40 ROYAL PEACOCK MINE: A LEGACY OF COWBOYS AND OPALS By Amy Grisak 46...change without notice. ON THE COVER Large pink calcite crystals in this Keokuk geode are highly desired...SHOW June 23rd – 26th 2022 (9am to 6pm) Jefferson County Fairgrounds Madras, Oregon FREE PARKING FREE ADMISSION...COM | MAY 2022 7 Sale MADEIN INUSA USA MADE MADEIN INUSA USA MADE !)Fydmveft!Bmbtlb!'!Ibxbjj* Sale...Sale BIGGS JASPER Sale Jewelry © 2019 2019 MK Diamond Products. All Rights Reserved. Images, prices and |
 | | Report (issue) |
| INDEX OF MINING PROPERTIES IN COCHISE COUNTY., ARIZONA by Stanton B. Keith Geologist Bulletin 187...Employer. INDEX OF MINING PROPERTIES IN COCHISE COUNTY, ARIZONA by Stanton B. Keith Geologist Bulletin...Warren (Bisbee) mining district, which includes this mine, yielded 167,242,000 tons of ore from 1880 to 1981...Dragoon (Golden Rule) District . Hartford (Hauchuca Mountains) District. Middle Pass District. Paul District... 10. Index Map to Mining Districts in Cochise County and Explanation of Geologic Symbols. . • • California |
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| easy. Front cover image: | aetna (page 54). Diamond-shaped, striated one of arsenopyrite on rounded...grey galena and surrounded ce ne white calcite, from!iheBluebell Mine; Riondel, Digitized by the Internet...also widespread misuse of mineral names such as diamond, quartz, and ruby for substances synthesized in...These should be clearly described as synthetic diamond, synthetic quartz, or synthetic ruby so there is...in its chemical composition in minerals such as calcite, dolomite, and aragonite, or rocks such as limestone |
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| MINERALS AND JEWELRY WORLD-CLASS MINERALS in Dallas Black Bay Opal FACETING DESIGN: Nested Triangles FIELD...STAINLESS STEEL CABBING UNIT This machine is made in the USA for Kingsley North. Features an all stainless steel...80 and 220 grit diamond grinding wheels, plus four 6” x 1 ½” resin bonded diamond wheels, 325, 600,...spin – on polish head, polishing pad and 5 grams diamond compound is included along with complete instructions...x 1 1/2" metal bonded diamond grinding wheels 80 & 220 grit o Four resin diamond Flex Wheels (325, 600 |
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| _________________ ___. Nevada ___________ Elko County. - ______ ... _ Star mine, Harrison Pass _____ ____ Pag« 59...63 Good Hope barite mine, Tuscarora Range _____ _ ._. ________ Humboldt County Golconda manganese-tungsten...64 64 65 65 65 65 Barium Products Corp., Ltd., mine...... --_--______.______ Lincoln County__-__-----_-----_-----___...district____ .________..__ Nevada Scheelite mine.. _ ______ Hooper No. 2 mine __ _____ _ _ Yankee Girl mine_______________...Mountains_____________.____ Desert Scheelite mine..... _______ Gunmetal mine _ ___________ _ Manganese-tungsten |
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| also widespread misuse of 1nineral names such as diamond, quartz, and 1uby for substances synthesized in...its chemical co1nposition in 111inerals such as calcite, dolon1ite, and aragonite, or rocks such as li111estone...two elements and ,vith no n1etallic properti es. Diamond and sulphur are exa1nples fo und in this book....Corundun1, spinel, cupri te, rutile, cassiterite, calcite, aragonite, dolo1nite, siderite, rhodochrosite...dull or greasy appearance, e.g. quartz, siderite, diamond, gypsun1. The following is a list of other terms |
 | | Report (volume) |
| BULLETIN 503 IRON-ORE DEPOSITS OF THE EAGLE MOUNTAINS, CALIFORNIA BY EDMUND CECIL HARDER WASHINGTON............ Sheephole Mountains........................................ Mountains near Dale...................... Coxcomb Mountains......................................... Palen Mountains............................ Maria Mountains............................................. Eagle Mountains...................... Cottonwood Mountains........................................ Orocopia Mountains................ |
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| Wonders and hundreds of trails, WRITE: Canyonlands, USA, P.O. Box 550, Moab, Utah 84532. Massive arches...spires, red rock canyons and deserts, pine covered mountains, green meadows, mighty rivers. Enjoy the world's...you can climb to tall-timbered, lake-studded mountains; penetrate the deep labyrinth of canyons; descend...residents please add 5% state sales tax. May, 1973 DIAMOND DRILL POINTS Good drill points are necessary with...drilling point composed of a special alloy and diamond bort. This type of drill is delicate and needs |
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| ................. 7 7 8 CHAPTER n.-DRAGOON MOUNTAINS . By ELDRED D. WILSON ..... .... ........... ....................................... Torn Scott Mine ..... _.............................................................................. Silver Bill Mine ._ ... _.......................................................... 13 13 13 13 14 14 15 Mystery Mine ................ _........... .............. _...._............ ................ 17 12 Defiance Mine ....... _............... __ ................... |
 | | Book (edition) |
| McDonald Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones...gemandmineralmuseum.arizona.edu) is located in the old Pima County Courthouse building at 115 North Church Avenue...downtown Tucson, on the west side of the Tucson Mountains. The address is 2021 N. Kinney Rd., Tucson, Arizona...lapidary material. Unfortunately, the precious gems (diamond, sapphire, ruby, and emerald) are not known to...on the market. The mines at Bisbee, in Cochise County, have produced large quantities of gem-quality |
 | | Book (volume) |
| Ramona, California; brownish yellow octagonal calcite (21.30 ct), Montana; light yellow orthoclase feldspar...(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...deposits in various places, especially in regard to diamond occurrences which promise to make the North American...Among recent major discoveries are the promising diamond fields being vigorously explored in Canada and |
 | | Journal (issue) |
| lists Gem Cutting Equipment, Grinding Wheels, Diamond Blades, Sanding Cloth, and Polishing Powders, Jewelry...1—Dresser Rest 2—Cast Splash Shields 15.00 1—Jig Block DIAMOND' 1—100 Grit Wheel 8"xiy2" 7.25 DRESSER 1—200 Grit...TITANIA have five times more ability than the diamond to break light into its component colors producing...ROCKHOUND PICKS Gift Model—Polished $4.10 Regular Black Finish $3.85 Wood Handled Stanley Prospectors Picks...All plus 20% Fed. Tax GETTING MARRIED? GENUINE DIAMOND ENGAGEMENT AND WEDDING RINGS AT SUBSTANTIAL SAVINGS |
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| PAINTED-POWDER COAT ALL DIAMOND GRINDING / POLISHING MACHINE This machine is a all diamond grinding and polishing...metal bonded diamond grinding wheels, 80 and 220 grit o Four 6” x 1 1/2” resin diamond bonded wheels...grams of 14000 diamond compound o Wheel wetter watering system 00 o Book on how to use diamond abrasive *Free...STAINLESS STEEL ALL DIAMOND GRINDING / POLISHING MACHINE This machine is a all diamond grinding and polishing...metal bonded diamond grinding wheels, 80 and 220 grit o Four 6” x 1 1/2” resin diamond bonded wheels |
 | | Book |
| s__J ... The late nineteenth century saw a diamond rush to South Africa comparable in size., intensity...back yards. Here in California, though no paying mine was discovered, a considerable number of stones...with the turn of the century. In 1906, the U.S. Diamond Mining Company was organized to explore what was...similar to the South African ones. Though no producing mine came of this venture, the attention of the California...such an enterprise. In January 1905, the Cullinan diamond, the world's largest, was found in South Africa |
 | | Report (issue) |
| or completely oxidized. The deposit at the Siegel mine is clearly of this type, as are also those at the...in the Spruce Mountain district. The Darky and Black Metals mines and the deposits in the Nevada district...phosphorus. The ore so far produced by the Siegel mine and the mines of the Prince Consolidated Co., because...(Navarinc). 3. Major. 4. Hansen & Knudsen. 5. Black Diamond. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17...Keystone. Boweri & Holmquist. Witcher & Vietti. Black Metals. Prince Consolidated. Smith & Dobbins. 18 |
 | | Journal (issue) |
| STAINLESS STEEL CABBING UNIT This machine is made in the USA for Kingsley North. Features an all stainless steel...bonded 80 and 220 grit diamond grinding wheels, plus four 6” x 1 ½” resin bonded diamond wheels, 325, 600...spin – on polish head, polishing pad and 5 grams diamond compound is included along with complete instructions...4-square-mile area (minus the 20 acres of the Spectrum mine) for collecting by the public. There is a pit toilet...The oldest sunstone mine in Oregon is the Spectrum, owned by Chris Rose. The mine was originally owned |
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| careful, accurate detail and with many color and black-and-white illustrations, it describes the chemical... 5 = fii? i a j — » ya y _— ’* : i mine in. q)! Y eit iia -...with digging vast quantities of coal, leveling mountains of iron ore, and tapping subterranean lakes of...the Southern Gem and Mineral Company of El Paso, Texas. Information on the Virgin Valley opal deposits...furnished information and a photograph on the calcite onyx deposits of Baja California. Owen H. Perry |
