 | | Journal (article/letter/editorial) | | Cavities at THE DIAMOND JO QUARRY MAGNET COVE, HOT SPRING COUNTY, ARKANSAS Even though Magnet Cove with its...Texas 77036 mond Jo quarry, which is most notable for its microminer als. The quarry and the surrounding...now owned by Henry deLinde of Mabelvale, Arkansas. The Hot Springs Railroad M A G N E T C O V E , S...12 M I L E S E A S T of the city of Hot Springs in Hot Spring County, is a ring-dike complex of alkalic...during Cretaceous time; 1 or 2 miles east of Magnet Cove these rocks are overlain by the Cretaceous and |  | | Report (issue) | | Kassite CaTi2 O4 (OH)2 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Orthorhombic, pseudohexagonal...03 O3.96 (OH)2.04 . (2) Josephine Creek, Oregon, USA; by electron microprobe, analysis not given; stated...massif, Russia); in nepheline syenite (Diamond Jo quarry, Arkansas, USA). Association: Cafetite, perovskite...Oregon, USA). Distribution: From the Afrikanda pyroxenite massif, Kola Peninsula, Russia. In the USA, from...from the Diamond Jo quarry, Magnet Cove, Hot Spring Co., Arkansas; and in a mantle xenolith from Josephine |  | Appleman, Daniel E., Evans, Howard T., Nord, Gordon L., Dwornik, Edward J., Milton, Charles (1987) Delindeite titanosilicates and lourenswalsite, two new from the Magnet Cove region, Arkansas. Mineralogical Magazine, 51 (361) 417-425 doi:10.1180/minmag.1987.051.361.08 | Journal (article/letter/editorial) | | lourenswalsite, two new titanosilicates from the Magnet Cove region, Arkansas DANIEL E. APPLEMAN Department of Mineral...Smithsonian Institution, Washington, D.C. 20560, USA AND HOWARD T. EVANS, JR., GORDON L. NORD, EDWARD...U.S. Geological Survey, Reston, Virginia 22092, USA Abstract Delindeite and lourenswalsite are two...in nepheline syenite in the Diamond Jo quarry, Hot Spring County, Arkansas. Delindeite is found as aggregates...+ state. Introduction THE Magnet Cove region near Hot Springs, Arkansas has long been famous for its |  | | Journal (article/letter/editorial) | | Volume 76, pages283-287, l99I Structure model for kassite, CaTirOo(OH)t Prrrn G. Srr.r CSIRO, Division of...S.A. AssrRAcr We have found the rare mineral kassite, CaTirOo(OH)r,in an unusual rock from Josephine...Oregcn. Using electron-diffraction techniques,kassite was observedto have a b-centeredorthorhombic unit...related to that given in the original description of kassite (Kukharenko et al., 1965) rather than the cell...crystal structure for kassite basedon that of CaSbrOuis proposed. INrnooucrroN Kassite is a rare mineral |  | | Journal (article/letter/editorial) | | alteration in kimberlites and carbonatites: the role of kassite, CaTi2O4(OH)2 T. Martins · A. R. Chakhmouradian...perovskite from kimberlite (Iron Hill, Wyoming, USA) and carbonatite (Prairie Lake, Ontario, Canada)...of perovskite replacement in these samples is kassite, a monoclinic (space group P21/a) polymorph of...observed. The electron-microprobe analyses of kassite give formulae close to the stoichiometric composition...Progressive Ca leaching leads to replacement of kassite by anatase + calcite, which are also commonly observed |  | | 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 ©...Introduction…………………………………………………………………... 17 Kimzey Calcite Quarry………………………………………………………. 18 Perovskite Hill………………………………………………………………...Locations………………………………………………………………... 21 Diamond Jo Quarry…………………………………………………………... 21 Eudialyte Syenite |  | | Report (issue) | | = 3.19 Some data presented here may be that of kassite. Optical Properties: Semitransparent. Color: Pale...perovskite, baddeleyite, phlogopite, clinochlore, kassite. Distribution: In the Afrikanda pyroxenite massif...Milton (1986) Kassite from the Diamond Jo quarry, Magnet Cove, Hot Springs County, Arkansas: The problem...problem of cafetite and kassite. Amer. Mineral., 71, 1045-1048. (4) Self, P.G. and P.R. Buseck (1991) Structure...Structure model for kassite, CaTi2O4(OH)2. Amer. Mineral., 76, 283-287. (5) Krivovichev, S.V., V.N. Yakovenchuk |  | Grey, I.E., Mumme, W.G., Pekov, I.V., Pushcharovsky, D.Yu. (2004) The crystal structure of chromian kassite from the Saranovskoye deposit, Northern Urals, Russia. American Mineralogist, 88 (8) 1331-1335 doi:10.2138/am-2003-8-916 | Journal (article/letter/editorial) | | 1331–1335, 2003 The crystal structure of chromian kassite from the Saranovskoye deposit, Northern Urals,...Moscow, Russia ABSTRACT The crystal structure of kassite, ideally Ca[Ti2O4(OH)2], containing 2 wt% Cr2O3...of the protons in chromian kassite lowers the symmetry to P21/a. Kassite, CaTi2O4(OH)2, and cafetite...different in their crystal structures. INTRODUCTION Kassite was first mentioned as an unknown hydrous calcium... (1959). These authors subsequently described kassite as a new mineral species with composition CaTi2O4(OH)2 |  | | Journal (article/letter/editorial) | | photo. March/April: Quartz, Middleville, Herkimer County, New York. John C. Medici specimen and photo. May/June:...May/June: Turgite, Graves Mountain, Lincoln County, Georgia. Ronald E. Bentley specimen and photo. July/August:...deLinde No. 4 mine, High Peak, Montgomery County, Arkansas. Private collection; Ronald E. Bentley photo...photo. September/October: Barite, Otero County, Colorado. Dan and Dianne Kile specimen; John Muntyan photo...Wilson. W. E. Wilson photo. Acmite, Arkansas, 304, 321 Aenigmatite, Arkansas, 306 Alabama, volkovskite, 472 |  | | 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... askcct jchicotV I \ i 5 _ ✓ SCAct. •*«•«« JO «o iv U.S. Geological Survey public information...573-308-3500 703-648-6045 or phone 800-USA-MAPS Map 3. Arkansas’ Ouachita Mountains 7.5 Minute Quadrangal |  | | 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 |  | Proyer, A., Baziotis, I., Mposkos, E., Rhede, D. (2014) Ti- and Zr-minerals in calcite-dolomite marbles from the ultrahigh-pressure Kimi Complex, Rhodope mountains, Greece: Implications for the P-T evolution based on reaction textures, petrogenetic grids, and geothermobarometry. American Mineralogist, 99 (7) 1429-1448 doi:10.2138/am.2014.4710 | Journal (article/letter/editorial) | | as zirconolite [(Ca,Th,U)Zr(Ti,Fe,Nb,Ta)2O7], kassite/cafetite [CaTi2O4(OH)2/CaTi2O5·H2O], Ti-bearing...conditions. Keywords: Ti-minerals, zirconolite, kassite, cafetite, impure calcite-dolomite marbles Introduction...involved are zirconolite, euxenite, geikielite, and kassite/cafetite, and the accompanying U/Th-minerals U-pyrochlore...(end-member pyrophanite MnTiO3) can also be present. Kassite [ideal formula CaTi2O4(OH)2] and its polymorph...ilmenite. Mitchell and Chakhmouradian (1998) describe kassite as a replacement product of perovskite in a kimberlite |  | | 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 |  | | Book (edition) | | abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado...Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from...crystals at Magnet Cove, purple. transparentto translucent,Juster vitreous to Hot Springco., Arkansas, in the |  | | Book (edition) | | (Brazil). Malcolm Back (Canada), Henry L. Barwood (USA). Dmitriy Belakovskiy (Russia). Fabio Bellatreccia...(Italy), T.S. Ercit (Canada). Alexander Falster (USA). Jeffrey de Fourestier (Canada). Robert Gault (Canada)...Henderson. Jr. (USA). D.D. Hogarth (Canada). J.L. Jam bor (Canada), Anthony R. Kampf (USA). Pave! M. Kartashov...Karnp-Moller (Denmark). Akira Kato (Japan). Lance E. Keams (USA). Elisabeth Kirchner (Austria), Uwe Kolitsch (Austria)...Republic). Per Nystcn (Sweden), David O'Hanlcy (USA). Filippo Olmi (deccased) (ltaly). Werner H. Paar |  | | Book | | Enterprises, PO Box 213, Livermore, California, 94551, USA. Because of space limitations, only a subset of the...Hidden Valley Road, Kingsport, Tennessee, 37663, USA. The authors appreciate the advice and kind assistance...City, Nevada, USA; Peter Embrey, London, England; Jessie Hardman, Long Beach, California, USA; and Barbara...Barbara Nichols, Livermore, California, USA. All of these colleagues made helpful comments and substantive...Enterprises PC Box 213 Livermore California 94551 USA Elemental Table “Element” Aluminum Amide Ammonium |  | | Book | | variety amethyst, sceptre habit, Denny Mountain, King County, Washington, U.S.A. / Photo by Ken Mayer Production...constrain Gk. daman, to tame adamas, invincible diamond, adamant dwi-du-mo, two Gk. didymos, twin tetradymite...organic geochemistry. Green River Formation, Uinta County, Utah, U.S.A. Trudell, L.C. (1970): Lithologic...the discovery area. Poudrette quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada. McDonald, AM...Abernathy, operator of the Fumerole mine, Emery County, Utah, U.S.A., who found the first braunite. Mount |  | | Book (edition) | | File, 1601 Park Lane. Swarthmore, Pennsylvania, USA. Introduction This volume is the third edition...Green River Formation in (TL) Uintah Co .. Utah. USA. Named for P.H. Abelson. 20.7.3 AbernalhJile. K(U00As0...26 A. Z=4 [PDF 1 6-386]. (TL) Temple Mts. Utah. USA. Named for J . Abernathy. Abhurite. S n 30(0HhCl...Latin ac11111en · spear head' . Adamant. syn. of diamond and corundum. A.H. Chester ( 1896) Diet. Names...Greville ( 1798) Phil Trans. 88. 403. Adamas. syn. of diamond. Pliny (A.O. 77) Hist. Nm. 37. 1 5. Adamine. syn |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | imperfectly metallic Gold, copper, tin The luster of diamond, other materials of high index of refraction, and...approximately 1.3 to 1.8. Imperfectly vitreous Like amber Diamond Sub-Metallic Adamantine Vitreous Sub-Vitreous...hardest known mineral 8 9 10 Topaz Corundum Diamond Hardness is an easily measured and valuable property...States, (as in postal usage) Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida...67.9 (540 m). Yakutia, Russia, as inclusions in diamond; Sichuan Prov., China, in daatir concentrate from |  | | Book (volume) | | abbreviations are used in this chapter: Mt. mountain Co. county IR infrared D density Dmeas measured density Dcalc...Locality: Boron Open Pit, Boron, Kern Co., California, USA. Description: Colourless crystal from the association...Mn2+BO2(OH) Locality: Franklin, Sussex Co., New Jersey, USA (type locality). Description: Pink massive aggregate...Locality: Billie mine, Death Valley, California, USA. Description: White platelets with pearly lustre...CaB6O10·5H2O Locality: Death Valley, California, USA. Description: White fibrous aggregate. Specimen No |
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Diamond Jo Quarry, Magnet Cove, Hot Spring County, Arkansas, USA