Pegmatite

Results: 416



#Item
11

GENERAL INDEX CACOXENITE Brazil Minas Gerais Sapucaia pegmatite, Galiléia: tiny hourglassshaped acicular bundles 30:353 Hungary

Add to Reading List

Source URL: www.minrec.org

Language: English
    12Phyllosilicates / Amphibole group / Inosilicates / Asbestos / Mineral / Pegmatite / Amphibole / Richterite / Chlorite group / Talc / Frank Hawthorne / Sekaninaite

    THE CANADIAN MINERALOGIST Scheduled Issues and Articles July 2015 Mantle xenocrysts from the Masontown, Pennsylvania Kimberlite: An ordinary mantle with Sienriched spinel Daniel J. Schulze and B. Carter Hearn, Jr. Minera

    Add to Reading List

    Source URL: www.mineralogicalassociation.ca

    Language: English - Date: 2016-02-09 19:30:08
    13Geology / Economic geology / Mining / Matter / Uranium ore / Iron oxide copper gold ore deposits / Ore / Uranium / Pegmatite / Granite / Metasomatism / Nuclear fuel cycle

    The Geology and Geochemistry of Uranium and Thorium Deposits Mineralogical Association of Canada Short Course Series Volume 46 Published jointly by the Mineralogical Association of Canada (MAC) and the

    Add to Reading List

    Source URL: www.mineralogicalassociation.ca

    Language: English - Date: 2016-03-16 14:06:32
    14Igneous rocks / Igneous petrology / Granulite / Structural geology / Amphibolite / Gneiss / Metamorphism / Gabbro / Pegmatite / Petrology / Metamorphic petrology / Metamorphic rocks

    Merguerian, Charles; and Ozdemir, Levent, 2003, Rock Mass Properties and Hard Rock TBM Penetration Rate Investigations, Queens Tunnel Complex, NYC Water Tunnel #3, Stage 2: pin Robinson, R.A. and Marquardt, J

    Add to Reading List

    Source URL: dukelabs.com

    Language: English - Date: 2004-04-03 15:06:34
    15Metamorphic rocks / Igneous rocks / Structural geology / Granulite / Metamorphism / Pegmatite / Gneiss / Moldanubian Zone / Metamorphic facies / Petrology / Metamorphic petrology / Geology

    The Queens Tunnel Orthogneiss Complex - A Grenvillian granulite terrane exposed by TBM tunneling, NYC Water Tunnel #3, Stage 2

    Add to Reading List

    Source URL: dukelabs.com

    Language: English - Date: 2010-09-12 19:52:16
    16

    Brazilian alexandrite Alexandrite is rare and usually low quality, although in the past few years some very excellent specimens of alexandrite from the Carnaiba mine appeared on the market. One pegmatite near Jaqueto yie

    Add to Reading List

    Source URL: www.alexandrite.net

    Language: English
      17Igneous rocks / Igneous petrology / Ultramafic rocks / Metamorphic rocks / Layered intrusion / Norite / Pentlandite / Large igneous province / Pegmatite / Petrology / Geology / Economic geology

      The norite belt in the Mesoarchaean Maniitsoq structure, southern West Greenland: conduit-type Ni-Cu mineralisation in impact-triggered, mantle-derived intrusions? Adam A. Garde, John Pattison, Thomas F. Kokfelt, Iain Mc

      Add to Reading List

      Source URL: www.geus.dk

      Language: English - Date: 2014-02-09 09:47:09
      18Gemstones / Beryllium minerals / Oxide minerals / Nesosilicates / Chrysoberyl / Pegmatite / Lepidolite / Microlite / Eucryptite / Silicate minerals / Crystallography / Natural resources

      See Alexandrite Tsarstone collectors guide, American alexandrite, La Madera Mountain Mine, http://www.alexandrite.net/viewpage.html?id=ALXS

      Add to Reading List

      Source URL: www.alexandrite.net

      Language: English
      19Economic geology / Metamorphic rocks / Pegmatite / Inosilicates / Amphibolite / Superior craton / Metamorphism / Amphibole / Greenschist / Petrology / Metamorphic petrology / Igneous rocks

      PDF Document

      Add to Reading List

      Source URL: www.geol.umd.edu

      Language: English - Date: 2010-11-16 15:23:36
      20Igneous rocks / Igneous petrology / Cratons / Ultramafic rocks / Peridotite / Metasomatism / Mantle / Pegmatite / Petrology / Geology / Metamorphic petrology

      Goldschmidt Conference Abstracts Lithium isotope fractionation in pegmatites — Function of bond length

      Add to Reading List

      Source URL: goldschmidt.info

      Language: English - Date: 2011-09-22 14:01:48
      UPDATE