 | | 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 |  | | Other Paper | | MAGNET COVE, HOT SPRING COUNTY, ARKANSAS: COLLECTOR AND PROFESSIONAL OBSERVATIONS, STORIES AND PHOTOGRAPHS...Jr. and J. Michael Howard MAGNET COVE, HOT SPRING COUNTY, ARKANSAS: COLLECTOR AND PROFESSIONAL OBSERVATIONS...Michael Howard 16001 Vimy Woods Road Mabelvale, Arkansas 72103 E-mail: jmichaelhoward@sbcglobal.net ©...Additional Magnet Cove Mineral Occurrences……………………………… 49 Part 2 – Minerals of Magnet Cove, Hot Spring County...County, Arkansas and Vicinity……………………..... 49 Part 3 – Briefs of the Important Mineral Locations of Magnet |  | | Report (issue) | | 03 O3.96 (OH)2.04 . (2) Josephine Creek, Oregon, USA; by electron microprobe, analysis not given; stated...Russia); in nepheline syenite (Diamond Jo quarry, Arkansas, USA). Association: Cafetite, perovskite, titanite...Russia); perovskite, rutile, ilmenite, titanite (Josephine Creek, Oregon, USA). Distribution: From the Afrikanda...Russia. In the USA, from the Diamond Jo quarry, Magnet Cove, Hot Spring Co., Arkansas; and in a mantle...Kassite from the Diamond Jo quarry, Magnet Cove, Hot Spring County, Arkansas: the problem of cafetite and kassite |  | | Report (issue) | | (Columbium) and Titanium at Magnet Cove and Potash Sulphur Springs, Arkansas GEOLOGICAL SURVEY BULLETIN...(Columbium) and Titanium at Magnet Cove and Potash Sulphur Springs, Arkansas By V. C. FRYKLUND, JR., R...spectrographic analysis.______________________________ Magnet Cove area-_-_-_-___----_-___-__--_-_______-______-____--__..._____________________________________________ Magnet Cove Titanium Corporation rutile deposit-.___________...map of Magnet Cove, Hot Spring County, Ark___In pocket Pag* FIGURE 2. Location map, Magnet Cove and Potash |  | | 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 |  | | Journal (article/letter/editorial) | | MAGNET COVE, ARKANSAS By CARL M. WELCH South Dakota School of Mines Box 1 197, Rapid City, S.D. 57701...57701 Magnet Cove has been an area of of punishment since much walking will great mineralogic interest since...natural magnet in the soil and its picks and sledges. Small tools are also basin-like shape. The Cove is located...northern Hot Spring County, Arkansas could be used. A good knapsack is of about 12 miles east of Hot Springs...places where Cove Creek enters and the text as being closed. However, Mr. leaves the Cove. Kimzey will |  | | Report (issue) | | AGES Brochure Series 004 Magnet Cove A synopsis of its geology, lithology and mineralogy. Brookite...Angela Chandler 2007 Arkansas Geological Survey, Bekki White, State Geologist Magnet Cove is an area of unusual...located in northern Hot Spring County, Arkansas, about 12 miles east of the city of Hot Springs. U.S. Highway...Highway 270B (Arkansas Highway 51) passes east-west across the center of the Cove. The Cove lies at the...Ouachita Mountains (Fig. 1). Adjacent to the Magnet Cove intrusion, ridges and valleys are the topographic |  | | Report (volume) | | Aires. Ark. Res. Devel. Comm., Div. Geology BulL-Arkansas Resources and Development Commission, Division...Geol. Survey Bull., County ser.; Repr. ser.-Virginia Geological Survey Bulletin, County series; Reprint series...Mineralogist, v. 35, p. 'Zl7. Amin, M.S., 1954, The ilmenite deposit of the Abu Ghalqua, Egypt: Econ. Geology...Vanadium-bearing magnetit~-ilmenite deposits near Lake Sanford, Essex County, N. Y.: U.S. Geol. Survey...E., 1955, Electric smelting of ilmenite concentrates from Valley County, Idaho: U.S. Bur. Mines Rept. |  | | Report (issue) | | of the rare-earth metals at Baringer Hill, Llano County, Tex., by F. H. Hess, in C~ntr ibutions to Economic...Vanadium-bearing magnetite-ilmenite deposits near Lake Sanford, Essex County, N. Y. , by .r. R. Balsley...leaves. OPEN-FILE REPORTS (18) Magnet Cove Rutile Company Mine, Hot Springs, Ark., by D. M. Kinney;...Harold B. Foxhall, Director, Division of Geology, Arkansas Resources and Developmen.: Commission, Little...Concentration of chromite, zircon, garnet, an:! ilmenite, by John Dasher, Foster Fraas, and Alton Gabriel |  | | Journal (article/letter/editorial) | | 1931 Vor,. 16 A PARAGENETIC MAGNET No.8 CLASSIFICATION OF THE COVE MINERALS KrNrqprn K. LaNnBs....aegirite, eudyalite and other minerals from Magnet Cove, Arkansas, have found their way into collections all...detail. Contributions to the petrogenesisof the Magnet Cove area were made by H. S. Washington in the first...the origin of the minerals. Magnet Cove lies in southwest central Arkansas in the Ouachita Mountains physiographic...good highway connects the area with the city of Hot Springs, which lies about 12 miles to the west. The |  | | 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 |  | | 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 |  | | Journal (issue) | | Notebook: Martin Marietta Jones Mill Quarry Hot Spring County, Arkansas - Fall, 2000 Art Smith 9118 Concho Street...quarry o n the southeast outer na nk o f Mag ne t Cove. The quarry processes metamorphic (fi nitized and...dark shale just south of the outer edge of the Magnet Cove intrusive ring-dike complex for road construction...(1 mm) on orthoclase, Jones Mill Quarry, Magnet Cove, Arkansas, photo by the author. Continued on page...6 Microcrystalline Barite From Austin, Travis County, Texas William L. Rader 8210 Bent Tree Road, #219 |  | | Journal (issue) | | Publications for Collectors By William Shelton Gold is a hot topic partly due to its being the 2004 Tucson show...testing gold. Major areas covered include Southeast USA, California, Australia, Canada to Alaska, Britain...nine-pound garnet and a 34-carat diamond - all from the USA ? Maybe you're more interested in Czech opals, minerals...15840 East Alta Vista Way, San Jose, CA 95127-1737 USA. CD V-700 GEIGER COUNTER Complete with probe, meter...15840 East Aita Vista Way, San Jose, CA 95127-1737 USA. SIMKEV MICROMOUNTS: Suppliers of the finest micromounts |  | | Journal (article/letter/editorial) | | the Consolidated No. 2 quarry, Topsham, Sagadahoc County, Maine (King and Foord 1994). It occurs with anatase...(corundophilite) in the Chester emery deposits, Hampton County, and has been reported as a rare constituent of...Ellenville lead mine, Ulster County, and at Indian Ladder near Meadowdale, Albany County, New York (Kelly, Hawkins...prehnite and harmotome north of Putney, Windham County, Vermont. It occurs in small amounts generally...Park, Hillsborough County, New Hampshire. Brookite occurs sparingly with ilmenite and analcime in veinlets |  | | Book | | Collecting Arkansas JVlinerals A Reference and Guide By Arthur E. Smith, Jr. ,'T Collecting Arkansas...Box 2043 Coeur d’Alene, Idaho 83816-2043 iii Arkansas Counties 1 \ I •( 11 o •« c »««ou cxi ju4«iO«J...r r 1 0WH4T «MII( ' I I ►UCAJ4I s;r_ I HOT tAAIHC SCVICA I CA A *T I JCffCASO* ' *«< AHS...573-308-3500 703-648-6045 or phone 800-USA-MAPS Map 3. Arkansas’ Ouachita Mountains 7.5 Minute Quadrangal...Quadrangal Map index. V Contents and Locality Index Arkansas Quartz Crystal Deposits Special Quartz Types. |  | | Journal (article/letter/editorial) | | crystals, Arkansas also boasts an array of other minerals, as evidenced by this county-by-county description...minerals of Magnet Cove, continued with mining in north ern and western Arkansas and Magnet Cove during the...throughout the state and extensive collecting in Magnet Cove. In the 1900s, mining and minerals continue to...in full swing and the demand for and price of Arkansas quartz crystals has skyrocketed. In October 1987...exploited. Continued interest in and study of Arkansas minerals, par ticularly the microminerals, will |  | | Journal (article/letter/editorial) | | serpentine. The ore minerals are apatite, futile and ilmenite. The zonesof mineralization, and the ore minerals...apatite formed as deutericminerals in the still hot, but solid igneousrock, as a result of fluid emanationsfrom...the SierraMadre del Sur, whichhigh rangetraps the hot humid air from the Pacific. Recordstaken during the...als. Disseminatedruffle in the feldspar; both ilmenite and rutile in the chlorite. About one-half size... Fro. 4. Polished section showing rutile and ilmenite following a zone of granular feldspar,which in |  | | Report (issue) | | . . . Possibility of recovery of niobium from Arkansas bauxite and from titanium minerals. . . . . ......................... 4 2. Niobium content of Arkansas bauxites ....•...................•.........•....bauxite from Arkansas to contain an average of 0.05 percent Nb. The niobium present in the Arkansas bauxite...black sand from Arkansas bauxite shows the niobium to be concentrated chiefly in an ilmenite fraction containing...Geological Survey and a summary of the results on Arkansas bauxites has been published in a recent paper |  | | Journal (article/letter/editorial) | | Alkali Metasomatism fromthe MagnetCoveComplex,Arkansas MARTAJ.K. FLOHR U.S. Geological Survey,NationalCenter...syenites,andijolites.Carbonatiteanda variety Hot SpringCounty,Arkansas (Fig. 1). The igneous of dikes and veins...1950). Explorationfor Ti andV in the areaof the Magnet Cove Complexdatesbackto 1911. The historiesof exploration...Holbrook (1950). From 1934 to 1944, 5,188 short Arkansas tonsof rutfie concentrates were producedfrom the...ChristydepositforV wasconß Carbonatite [] Jacupirangite I• Arkansas Novaculite ducted by the StrategicMinerals Corporationin |  | | Journal (article/letter/editorial) | | I3-13 I, 1989 Alkaline igneousrocks of Magnet Cove,Arkansas: Metasomatizedijolite xenoliths from Diamond...te that forms part of the outer ring of the Magnet Cove alkaline ring-dike complex. Xenoliths were collected...form the inner rings of the Magnet Cove complex. INrnolucrroN The Magnet Cove complex is an alkaline ring-dike...in an area of approximately 12 km2 in Hot Spring County, Arkansas. The igneousrocks of the complex intrude...indicate two periods of igneous activity at Magnet Cove. The mean spheneagefor the emplacement of the |  | | Report (volume) | | titanium minerals such as sphene, biotite, and ilmenite. It reaches its greatest abundance and grain size...S. resources of separable rutile, altered ilmenite, ilmenite, and perovskite ...........................tons contained Ti02 , altered ilmenite 33.5 * 106 tons, Iow-Ti02 ilmenite 46.8 * 106 tons, and perovskite...(porphyries), for altered ilmenite (97 percent) by shoreline sand bodies, for Iow-Ti02 ilmenite (68 percent) by..."leucoxene," arizonite, pseudorutile, and so forth), ilmenite, and possibly perovskite. These oxides occur in |  | | Journal (article/letter/editorial) | | Sciences, Harvard University, Cambridge, MA 02138, USA (Received October 12, 1992; revised and accepted...end ocean surface waters ocean bottom waters hot spring mine waters mine waters geothermal well (a)...bEstimated pH 8. CT60°C, pH 1.86, in acid sulfate hot spring, Uzon volcano (Russia). dpH 11 - 12 reported...the saturating phases rutile, titanite (sphene), ilmenite or rarely, perovskite appear. Otherwise, Ti substitutes...Titanium Corporation of America mine at Magnet Cove, Arkansas, U.S.A. According to E.R. Force (pers. commun |  | | Journal (article/letter/editorial) | | Y" Amsterdam Alkaline igneous rocks of Magnet Cove, Arkansas: Mineralogy and geochemistry of syenites...Ross, M., 1990. Alkaline igneous rocks of Magnet Cove, Arkansas: Mineralogy and geochemistry of syenites...carbonatites. Lithos, 26: 67-98. Syemtes from the Magnet Cove alkaline igneous complex form a diverse mmeralogical...crystalhzatlOn history of the syemtes. Introduction The Magnet Cove complex is a IOI-Ma (Zartman, 1977; Eby, 1987)...an area of approximately 12 km 2 in Hot Spring County, Arkansas. Areas ofTi, V and Nb mineralization |  | | Journal (article/letter/editorial) | | perovskite from kimberlite (Iron Hill, Wyoming, USA) and carbonatite (Prairie Lake, Ontario, Canada)...developed in feldspathoid syenites at Magnet Cove in Arkansas (Evans et al. 1986), and Khibiny and Kovdor...spectrometry (EDS): kimberlite from Iron Mountain (Wyoming, USA), calcite carbonatites from Prairie Lake (northwestern...Josephine Creek, Oregon, USA Diamond Jo quarry, Magnet Cove, Arkansas, USA Kerimasi, northern Tanzania...ultramafic rocks (Kas) Iron Mountain, Wyoming, USA Late hydrothermal minerals; associated with perovskite |
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Jones Mill Quarry, Magnet Cove, Hot Spring County, Arkansas, USA