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Montmorillonite from
Rode Ranch pegmatite, Llano County, Texas, USA


Locality type:Pegmatite
Classification
Species:Montmorillonite
Formula:(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Montmorillonite data
Locality Data:Click here to view Rode Ranch pegmatite, Llano County, Texas, USA
Data Identifiers
Mindat Occurrence Record ID:402043
Long-form Identifier:1:3:402043:1
GUID (UUID V4):a7aea0c4-df76-45e5-93be-b87d14a6f9c5
References
Reference Search (possible matching items)
Report (issue)
55(3) Z=4 X-ray Powder Pattern: Rode Ranch pegmatite, Texas, USA. 2.39 (vs+), 3.88 (vs), 3.83 (vs)...granite pegmatite as a near-surface alteration product of gadolinite (Rode Ranch pegmatite, Texas, USA); in...altered volcanic tuff (Honeycomb Hills, Utah, USA); in pegmatite veins and miarolitic cavities in nepheline...albite, microcline, montmorillonite, fluorite, calcite (Rode Ranch pegmatite, Texas, USA). Distribution:...Distribution: In the USA, from the Rode Ranch pegmatite, Llano Co., and the Clear Creek pegmatite, Burnet Co., Texas
Journal (article/letter/editorial)
BEHOITE, BETA-BE(OH)2, FROM THE RODE RANCH PEGMATITE, LLANO COUNTY, TEXAS Anrnun J. EnrrunNn, GeologyDeparl...around gadolinite occurring in the Rode Ranch pegmatite, Llano County, Texas. It usually occurs as euhedral...Saba, Texas in an examination of various sarnplesfrom the Rode Ranch pegmatite. This pegmatite occurs...Precambrian rocks of the Central Mineral Region of Texas and has a suite of rare earth minerals similar to...Baringer Hill ppgmatite (Hess, 1907). The Rode Ranch pegmatite contains the primaly minerals allanite,
Journal (article/letter/editorial)
1329 Arizona Economic geology Aluminum, Maricopa county, Wickenberg (Sheridan, Michael F , et al.) tt-t2...(Mclean, W. John, er a/.) 7-E 1103 Hemihedrite,Pinal county, Florencemine, Maricopacounty, Wickenburg,Rat Tail...a/.) 7-8 1088 Kinoite, SantaRita mountains,Pima county (Anthony, John W., er a/.) 5-6 7O9 Phoenicochroite...er a/.) 1.2 224 Breccia Intrusive Utah, San Juan county, MosesRock dike, kimberlite (McGetchin, Thomas...(Omori, Keiichi.) tt-12 1897 Wardsmithite,Inyo county, Death Valley, Tertiary, Furnace Creek formation
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
Journal (article/letter/editorial)
ABSTRACTS SEVEN NEW BARIUM MINERALS FROM FRESNO COUNTY, CALIFORNIA EASTERN CaliJornia Dilision Joux...silicate minerals have been found in eastern Fresno County, California. The minerais occur in sanbornite-bearing...dynamothermal metamorphism, are invaded by mirocline-rich pegmatite and black silexite bodies loaded with innumerable...RARE-EARTH PEGMATITI, THE CENTRAL MINERAL REGION, TEXAS FROM A. J. Enr,nexr, J. L. ,Wer,rnn, Teras Chri...The discovery of a new rare-earth pegmatite, the Rode Ranch pegmatite, in the central Mineral Region of
Journal (article/letter/editorial)
radiotechnics and many other high-tech industries. USA is the main producer of beryllium ore from bertrandite-bearing...and small stocks of tourmaline granites. Six pegmatite fields, comprising Polmostundra, Kolmozero and...10–35 m in thickness. Quartz-albite-microcline pegmatite bodies are extremely enriched in rare element...Kolmozero-Voronja belt are comparable to those from giant pegmatite-hosted Li-Ta-Be deposits, i.e., Greenbushes, Wodgina...Corne and Wekusko in Canada, and North Carolina in USA [25]. The Shongui occurrence in Kolmozero-Voronja
Journal (article/letter/editorial)
epidote, weathered plagioclase, and magnetite. Montmorillonite pre­ dominates heavily in the clay fractions...heating), plagioclase, and pos­ sibly mixed-layer montmorillonite-chlorites. The humus contents in these fractions...decrease somewhat in the same direction, while montmorillonite increases. However, on the whole, if we neglect...participate in the exchangeable complex in the montmorillonite minerals. without signs of gleying (C). Therefore...capacity is almost twice as great as that of the montmorillonite-type minerals and tens of times those of the
Journal (issue)
e r a lo j g ic a l Volume Eight/Number Two PEGMATITE ISSUE #1 p u b lis h e r ls * h n Q n i. • ;...Lasmanis The Clear Creek Pegmatite: A Rare Earth Pegmatite in Burnet County, Texas.........................by Anthony Robert Kampf The Harding Mine, Taos County, New Mexico......................... 115 by Richard... Iores K IO i DITOR Here it is: our first Pegmatite Issue! Actually this accumulation is a happy accident;...our file of articles I realized we had enough pegmatite-related papers to fill an issue. One advantage
Journal (issue)
mountain lies about 40 km east of Montreal in Rouville County, Quebec, very close to and clearly visible from...marble, presumably Grenvillian in age, are common. Pegmatite dikes, pipes and lenses, breccias, porphyritic...Zones of breccia and sodalite syenite, as well as pegmatite veins and miarolitic cavities in nepheline syenite...Milarite Miserite Molybdenite Monteregianite(Y) Montmorillonite Muscovite Narsarsukite Natrolite Nenadkevichite... Figure 6. The most exciting find of 1988. A large pegmatite pocket containing fine serandite crystals and
Book
NAIROBI DAR ES SALAAM CAPE TOWN Published in the USA by Oxford University Press, New York 2 Filmset...minerals in a serpentine quarry near Oxford, Llano Co., Texas, contains red-violet monoclinic crystals,...Ferrohastingsite. 12th List Alkali-montmorillonite. W. Noll, 1936. See Calcium-montmorillonite. 16th List Alkali-oxyapatite...[2Mn0.Si02]. Named from the locality, Alleghany County, North Carolina. [M.A., 5, 50.] 13th List [Wales;...(Allophanoide). Clays of the allophane, halloysite, and montmorillonite groups. 6th List Almashite. G. Murgoci, 1924
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
Report (volume)
George G. The Metaline district, Pend Oreille County, Washington, [Chap.] 6 in Lead-zinc deposits in...Hudspeth County, Texas, in Geology of the southern Quitman Mountains area, Trans-Pecos Texas- S.E.P.M...terraces along Maple River in northeastern Clinton County, Michigan, U.S.A. (their morphologic, genetic and...northwest quarter of Lemoine Township, AbitibiEast County [also French edition]: Quebec Dept. Nat. Resources...Iraq and of Antigo silt loam catena in 'Menominee County, Wisconsin [ abs.]: Dissert. Abs. Internat., Sec
Book
Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...Iron-manganese phosphates of the Williams pegmatites, Coosa County, Alabama (by P. B. Leavens & T. A. Simpson) 6:66-73...ALICE GLORY HOLE The Alice glory hole, Clear Creek County, Colorado (by T. A. Hanson & W. B. Craft) 18:185187...--and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE MYERS --and...Allgood, J. Pradenas: Gold occurrences in Tuolumne County, California 18:41-45, 18:62-64 --with W. H. Wilkinson
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 (edition)
of weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing...the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous...in the Cave Hills and Slim Buttes areas, Harding County, South Dakota. BEST REF. IN ENGLISH: Thompson,...Little Emma mine, Clear Creek County; at the Enterprise n1ine, Dolores County; and at the Double Header lode...lode , Su1nmit County . rt is also found in Canada, Mexico, Czechoslovakia, and Germany. Acanthite is
Book
21; American Geophysical Union: Washington, DC, USA, 1990; 242p. Pease, V.; Vernikovsky, V. The tectono-magmatic...United States Geological Survey: Menlo Park, CA, USA, 1995; pp. 122–132. Dolmatova, I.V.; Peshkova, I...FS-2008-3049; U.S. Geological Survey: Reston, VA, USA, 2008; 4p. Klett, T.; Pitman, J. Assessment of undiscovered...Multivariate Analysis; John Wiley & Sons: New York, NY, USA, 1971; p. 677. Tamura, R. Multivariate Nonparametric...latest rocks in the deposit area are granite-pegmatite veins, which cut all rocks, including those mineralized
Book (edition)
Lincoln. Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For...Photo Editor: Wendell E. Wilson Library Saguache County Public Saguache, Colorado VAN NOSTRAND REINHOLD...of weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing...oil shale of the Green River Formation, Uintah County, Utah, associated with authigenic orthoclase, pyrite;...the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous
Book
variety amethyst, sceptre habit, Denny Mountain, King County, Washington, U.S.A. / Photo by Ken Mayer Production...organic geochemistry. Green River Formation, Uinta County, Utah, U.S.A. Trudell, L.C. (1970): Lithologic...Poudrette quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada. McDonald, AM. & Chao, G.Y. (1994):...Abernathy, operator of the Fumerole mine, Emery County, Utah, U.S.A., who found the first braunite. Mount...agardite-Y. Ahlfeldite Red Cloud mine, Lincoln County, New Mexico, U.S.A. NiSeOQ3¢2H20, mon., P2;/n
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...Sun,. \ler111011t, I . 484. (TL} Derby. Vermont. USA. G. Brush ( 1 862) Amer. J. Sci. 34. 2 1 6. classed...muscovite and albite. (TL) Goshen. Massachusells. USA. Named from cxy1..cxoC · shining' . from its silvery
Book (edition)
Willard Lincoln. Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere...of weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing...the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous...in the Cave Hills and Slim Buttes areas, Harding County, South Dakota. SELECTED REFERENCES: Thompson, M...oil shale of the Green River Formation, Uintah County, Utah, associated with authigenic orthoclase, pyrite;
Book
Roland Bouhelier in 1973 from the "Bouhelier pegmatite", and shortly thereafter acquired by the Canadian...data from his subsequent research. Dr. Peter Tice (USA) provided a copy of his M.Sc. and Ph.D. theses. Dr...discussion on MSH rock types with LH. Dr. Dave Richerson (USA) provided details of the collecting history of donnayite...specimens from its collection. Dr. Modris Baum (USA) generously provided specimens for research and photographs...Baum (USA), the late Henry Budgen (Canada), Gianfranco Ciccolini (Italy), the late Rock Currier (USA), Robert
Book (edition)
Zolensky: Lyndon Johnson Space Center, Houston, Texas. We also wish to acknowledge our present editor...Rhode Isand South Carolina South Dakota Tennessee Texas Utah Vermont Virginia AL AK AZ AR CA CO CT DE FL...Athabaska, Lake Bay, on Nichols and San Joaquin Ranch, Orange Co., CA; Germany; Harz, al, Clausth and...luster. strongly pleochroic and anisotropic. Norton County enstatite achondrite and Quizhen enstatite chondrite...weathering product of caswell5), silverite in the Norton County enstatite achondrite. BM AM 70:638(198 ABI:465
 
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