 | | Book | | Minerals of Arkansas ISSUED BUREAU OF BY MINES, MANUFACTURES AND AGRICULTURE STATE OF ARKANSAS W. N...N. WILKES, Commissioner 1925 MINERALS of ARKANSAS Published STATE BUREAU and by of MINES, MANUFACTURES...AGRICULTURE W. N. WILKES, Commissioner PUBLISHED in ARKANSAS 1925 INTRODUCTION of “Minerals an The book...the mineral exhaustive study of the State. as Arkansas” understand as their and the part the finished...paid or ores uses criticism of “Minerals of Arkansas” because of the fact that given State. our |  | | Journal (issue) | | More Finds at the Midstate Quarry Magnet Cove,Hot SpringCounty,Arkansas Art Smith 9118 Concho Street Houston...77036 In April, 1998, Clyde Hardin of Malvern, Arkansas sent me some specimens he had received in trade...the 51 Quarry, on the outer southeast edge of Magnet Cove (see Mineral News vol. 14, no. 4, ~998). Although...been since the operations have come near to the Magnet Cove igneous rocks that interesting specimens, mostly...crystal on quartz, Midstate Quarry, Magnet Cove, Hot Spring County, Arkansas. 2 Mineral News The 9th Maine |  | | Journal (issue) | | News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 E-mail: lream@comtch.iea.com...http://www.iea.com/-lream Web address change for Arkansas site A few months ago, the Mineral News ran a...informed me that there is a new address for the Arkansas Rockhound: http://RockhoundingAR.com Tax time...blast!G> Collecting Arkansas Minerals By Arthur E. Smith, Jr. The only book on Arkansas Minerals: 149 pages... area where most Arkansas minerals occur, with most quartz, localities, Magnet Cove., etc., only $14 |  | | Report (edition) | | STATE OF ARKANSAS BULLETIN 23 S P EC I ES O F A RKA N SA A DIGEST By J. Michael Howard \ 1987... / ARKANSAS GEOLOGICAL COMMISSION Norman F. Williams State Geologist s·' , STATE OF ARKANSAS BULLETIN...23 SPECIES OF ARKANSAS A DIGEST By J. Michael Howard 1987 Little Rock ARKANSAS GEOLOGICAL COMMISSION...State Geologist STATE OF ARKANSAS Bill Clinton, Governor ARKANSAS GEOLOGICAL COMMISSION Norman...field trip to the Little Rock, Hot Springs, and Magnet Cove areas of Arkansas. The trip was conducted by |  | | Report (edition) | | STATE OF ARKANSAS BULLETIN 23 MINERAL SPECIES OF ARKANSAS A DIGEST By J. Michael Howard 1987 Revised...Little Rock ARKANSAS GEOLOGICAL COMMISSION Norman F. Williams State Geologist STATE OF ARKANSAS BULLETIN...SPECIES OF ARKANSAS A DIGEST By J. Michael Howard 1987 Revised 2007 Little Rock ARKANSAS GEOLOGICAL...Williams State Geologist STATE OF ARKANSAS Bill Clinton, Governor ARKANSAS GEOLOGICAL COMMISSION Norman F...three-day trip to the Little Rock, Hot Springs, and Magnet Cove areas of Arkansas. The trip was conducted by |  | | Report (issue) | | Petrology of the Alkalic Igneous Complex at Magnet Cove, Arkansas GEOLOGICAL SURVEY Prepared in cooperation...Petrology of the Alkalic Igneous Complex at Magnet Cove, Arkansas By R. L. ERICKSON and L. V. BLADE GEOLOGICAL...petrology of the alkalic igneous complex at Magnet Cove, Arkansas, by R. L. Erickson and L. V. Blade. Washington...igneous complex at Magnet Cove, Arkansas, 1963. (Card 2) 1. Geochemistry Arkansas Magnet Cove. 2. Petrology...Petrology Arkansas Magnet Cove. 3. Rocks, Igneous. 4. Rocks Analysis. I. Blade, Lawrence Vernon, 1917joint author |  | | Book | | M>f*es MANUFACTURES AND AGRICULTURE v MAP OF ARKANSAS Rur Reproduced on a reduced scale from map by...1 /. I y & ..vu. t u.vy UNIVERSITY OF I Arkansas," Washington, D. C., 1 907. , / \/ QUATERNARY...Mississippian ECONOMICS & SOCIOLO, Rocks MINERA IN ARKANSAS INCLUDING A REVIEW OF OIL AND GAS CONDITIONS...MINES, MANUFACTURES AND AGRICULTURE STATE OF ARKANSAS LITTLE ROCK, ARK. 1922 TABLE OF CONTENTS Page...Features Principal Arkansas Minerals and Their Location by Counties Counties of Arkansas and Their Mineral |  | | Report (volume) | | phenocrysts in a dense ground mass. The kimberlite in Arkansas occurs in four small areas the largest of which...Del Norte County; Trinity River, Trinity County; Spanish Creek and Gopher Hill, Plumas County; Placerville...Dorado County; Cherokee Flats, Yankee Hill,and Oroville, Butte County; French Corral, Nevada County; Indian...Indian Gulch and Volcano, Amador County; and Alpine Creek, Tulare County. Other western localities are:...Diamond Basin, Ada County, Idaho; Curry County, Oreg.; and Nelson Hill, near Glacier County, Mont. The Great |  | | Journal (article/letter/editorial) | | 99.40 100*00 B. H. B. Brookite from Magnet Cove, Arkansas. By S. L. PENFIELD (Amer. J. Sci., 31, 387--389)...crystal of l)rookite, of unusual form, fl-om Magnet Cove, in the collection of Professor G. J. Brush,...optical properties of labradorite, whilsb some of the large crystals behave like labradorite and others like...aggregations, parts of which show the extinctions of labradorite, whilst other parts show the extinctions of anorthite...unaltered external zone with the properties of labradorite, the separation between the altered and unaltered |  | | Journal (article/letter/editorial) | | tourmaline in quartzite, lound in an old roadbed in Lee County, Alabama, about 10 miles north of Auburn, on Highway..., was one specimen received from Mrs. Barber. ARKANSAS-The following item, dated March 24, 1957, was...sent in by Byron C. Marshall, 204 Central Ave!, Hot Springs National Park, Ark. "Within the last few...feet down, at the barite mines at Magnet Cove, Hot Spring County, Arkansas. "A sample was sent to the Smithsonian...this to be not only a new record for Magnet Cove, but also for Arkansas." "Pickeringite is a hydrous magnesium |  | | Report (issue) | | A note on newly discovered kimberlites in Riley County, Kansas William L. Mansker, Bill D. Richards, and...petrography of the Twin Knobs ttl lamproite, Pike County, Arkansas . 205 Michael A. Waldman, Tom E. McCandless...McCandless, and Hugo T. Dummett The Cretaceous Arkansas alkalic province; A summary of petrology and geochemistry...Potash Sulfur Springs igneous complex, Garland County, Arkansas Robert E. Zartman and J. Michael Howard .... 235 Isotopic relationships in Arkansas Cretaceous alkalic complexes . 241 G. R. Tilton, Sung Tack |  | | Journal (article/letter/editorial) | | called by some locally is located 14 miles north of Hot Springs (Garland Co.), Ark., on Ark. 7. An ad- 'star-lite...visited Arkansas recently. Drove low color. Its hardness is about 5 to 5V2, out to Magnet Cove (a famous...found it fenced in the en- cabs. tire length of the Cove and you are not "Until my discovery of this ophicalpermitted...ophicalpermitted to go in. W e then headed north out of Hot Springs on Rt. 7 to Cole- cite I had never noted...They are from a cut at Hogback Dam in Hartland County, near Riverton, Conn. "In masses of xline limestone |  | | Catalog/List | | Clinton, Magnetite, Essex Co., 7. Quartz Crystal, Arkansas. 8. Milky Quartz, 9. Smoky Quartz, N. Y....and of attracted a will attract magnet by a is and is magnet retained by possessed by iron ... magnetic steel, a when variety of natural magnet. Brown or Iron Ore, submetallic, black, yellow-brown...flexed wire native (22). graphite same but is spring into are position again they as exceedingly...N. Springs, Col. Maine. gray, Berks Agate, Hot Penn. Co., Quartz, Bowdoin, Germany. oxide, |  | | Book | | Manitoba, Canada * 10.5 x 10.5 x 65 cm Page 256: Labradorite (see page 171) I would like to dedicate this...ranges, erupting volcanoes, earthquakes and even hot springs and caverns. But most geological activity...be minerals. Microcline, Crystal Peak, Colorado, USA * 12 x 9x 5 om MINERALS: PRODUCTS OF A CHANGING...suitable topaz crystals, can grow directly from hot gases, which carry the mineral’s ingredients in vaporized...cavities are commonly found in this rock, created when hot gases were trapped in the basalt lava as it a specimen |  | | Report (issue) | | Urbain, Quebec_.___________--_--__--___.__ Magnet Cove, Arkansas.________________________ Physicochemical...chemistry of replacement, and it the Hot Springs district of Arkansas has begun to has been possible to...which Watson 13 called nelsonite, after Nelson County. The following varieties of nelsonite have been...refraction of iven by Watson and Taber. 21 e from Nelson County ton, Jr., analyst] SiO2 ______ __________ A12O3...more millimeters in coxene" associated with the Magnet Cove rutile is diameter and are irregular or roughly |  | | Journal (issue) | | older members who were coming in from all over the USA. Her concern was that upon arrival, they might well...the last talks he gave in the early 1990s to the Hot Springs Geology Club and earlier to the Houston Gem...different versions. This version is primarily on his Arkansas experiences and on the naming of kidwellite. Why...talk, and tonight the entire thrust will concern Arkansas. I grew up in the southeast corner of Missouri...Missouri which by all rights should have been Arkansas. The story goes that when the boundary line was to be |  | | Report (issue) | | biotite in some gneisses from Mason Mountain, Macon County, N.C --------------------8. ~mong minerals of some...e-graphite gneisses from Mason Mountain, Macon County, N.C. TABLE [Mineral percentage established by...X High-grade gnei-ss from Mason Mountain, Macon County, North Carolina TABLE 0 Charnockites of Madras...present in mafic granulites near Franklin in Macon County, N.C., and presumably elsewhere. In more -silicic...metamorphic rocks from the Franklin area of Macon County, N.C. A, Rutile (R) with pyroxene (P), pale amphibole |  | | Journal (article/letter/editorial) | | ALABAMA—Cherokee County is' in northeastern Alabama. In the central part of Cherokee County is the little...10-yr. old subscriber, Buddy Stewart. "Cherokee County has a wide variety of minerals ranging from those...mica, quartz. Limestone also occurs. Cherokee County is full of minerals, so Buddy informs us, and to...around Rock Run, in the southeastern part of the county, and was mined extensively in recent years. The...over Cherokee County. "Lots of Indian relics are found too." A map of Cherokee County, prepared by Buddy |  | | Catalog/List | | Fairfield County, Branchville White xlline with cymatolite, good study ... New Mexico Taos County, near Dixon...cerium aluminum silicate California Los Angeles County, Pacoima Canyon Large black tabular crystals in...iron silicate ACTINOLITE California San Bernardino County, Wrightwood Green prismatic crystalline mass ....CROSSITE Sodium iron silicate California San Benito County, Gem mine Compact blue-gray mass with natrolite...sodium potassium alumino-silicate Arizona Final County, Christmas Dark green cleavages in andesite .. |  | | Catalog/List | | , SPECIFIC ENQUIRIES ARE SELCOHE FOR MINERALS HOT LISTED. LET HE KNOW OF YOU HAVE A COLLECTION SPCIALITY...mass in Calcite.(Dark Star Mine,Ravalli County, Montana USA) 1 x 14 £2.50 1x1 £4 1x2 £10 156 NATIVE BISMUTH...(Union Carbide Mine, Wilson Springs Garland County, Arkansas USA) 1x1 £4 1x2 £7.50 360 PARATELLURITE TeO...matrix. (Outpost Mine, San Domingo Wash Maricopa County Arizona) Ixliins £4 107 CHLORARGYRITE Ag Cl good...micro's on matrix. (Getchell Mine,Humboldt Co . Nevada USA) 5mm £4 up to 1.5cm £7 242 KOLBECKITE Scandium Phosphate |  | | Book | | granite but with no quartz. Sandstone (South Dakota, USA) _9_ A darker rock than granite but with a similar...in landlocked lakes or at the margins of seas in hot desert areas. Sulphides Sulphides have the anion...Fluorite is a common example. Aragonite (Utah, USA) 27 Crystals Crystal Morphology The term morphology...crystal form. Other crystals Wulfenite (Arizona, USA) 29 may show lesser symmetry on a scale at the...lose the oil if kept in surroundings which are too hot. Dyed stones (turquoise, lapis lazuli) may show gradual |  | | Journal (article/letter/editorial) | | 190o8 GEOLOGY OF THE HAYSTACK STOCK, COWLES, PARK COUNTY, MONTANA WILLIAM H. EMMONS INTRODUCTION The Haystack...of Boulder River, near Cowles PostOffice, Park County, Montana, in the southeastern quarter of the Livingston...country is almost deserted until the following spring. A wagon road connects Livingston with Cowles....groundmass containing a large number of lathshaped labradorite crystals which flow around larger phenocrysts...compositionthe plagioclasevaries from oligoclase to labradorite. In the diorite and quartz-dioriteplagioclase |  | | Catalog/List | | SO/4 OH magnification there arc small crystals County, Arizona -------------"'--------'-'--'----'--____;;...grey cleavable massive Crystal peak, Park County, Colorado, USA Keystone, South Dakota U.S.A. 1" £4 2x3...grained mass in calcite Dark Star Mine,Ravalli County, Ix½ £2.50 lxl £4 ANCYLITECe CeSr CO/3 Montana...lx2 £2 mixture with Chrysotile, pale grey-green County Bridge Quarry,Lizard ,Cornwall MgFeSiO massive...Lincoln lxl £2 lx2£4 Pb (Cu Fe Al) SO/4 matrix, County, Nevada, U.S.A Unusual hollow pinkish pebble with |  | | Book (edition) | | field work on the Iron Hill complex of Gunnison County, Colorado, in 1912-1913. Although his final results...decade. In the United States these include Magnet Cove, Arkansas (Erickson and Blade, 1963), Iron Hill, Colorado...carbonate-rich rocks that might have originated from a hot carbonatitic fluid genetically derived through some...include all those carbonate-rich deposits formed from hot fluids” —a useful extension. ° Thus, for descriptive...South Africa; Chilwa Island, N yasaland; Magnet Cove, Arkansas. In some cases the ring complex is arcuate |  | | Report (issue) | | THE INTERIOR ALKALIC ROCKS OF IRON HILL GUNNISON COUNTY, COLORADO GEOLOGICAL SURVEY PROFESSIONAL PAPER...Paper 197-A ALKALIC ROCKS OF IRON HILL GUNNISON COUNTY, COLORADO BY ESPER S. LARSEN Shorter contributions...PLATE 1. Geologic map of Iron Hill area, Gunnison County, Colo____---__,______-.___-___-_--___-_-_--_---___-__...GEOLOGY, 194! ALKALIC ROCKS OF IRON HILL, GUNNISON COUNTY, COLORADO By ESPER S. LARSEN ABSTRACT The Iron...stock is in southwestern Colorado, in Gunnison County, about 20 miles south of the village of lola. 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