Porphyritic

Results: 27



#Item
1Igneous petrology / Volcanology / Basalt / Phenocryst / Alkali basalt / Porphyritic / Igneous rock / Petrography / Normative mineralogy / Petrology / Geology / Volcanic rocks

Deep Sea Drilling Project Initial Reports Volume 42, Part 1

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Source URL: deepseadrilling.org

Language: English - Date: 2007-05-10 17:37:55
2

U-Pb zircon ages of ignimbritic and porphyritic metarhyolites in the Boden area, northern Sweden Martiya Sadeghi & Fredrik Hellström SGU-rapport 2015:15

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Source URL: resource.sgu.se

Language: English - Date: 2015-04-20 07:38:43
    3Volcanic rocks / Chemistry / Geochemistry / Basalt / Borçka / Phenocryst / Calc-alkaline magma series / Porphyritic / Petrology / Geology / Igneous petrology

    PDF Document

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    Source URL: goldschmidt.info

    Language: English - Date: 2011-09-22 14:45:14
    4Igneous petrology / Volcanology / Basalt / Phenocryst / Alkali basalt / Porphyritic / Igneous rock / Petrography / Normative mineralogy / Petrology / Geology / Volcanic rocks

    Deep Sea Drilling Project Initial Reports Volume 42, Part 1

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    Source URL: www.deepseadrilling.org

    Language: English - Date: 2007-05-10 17:37:55
    5Volcanic rocks / Basalt / Volcanology / Phenocryst / Tholeiitic magma series / Igneous rock / Geochemistry / Porphyritic / Flood basalt / Petrology / Geology / Igneous petrology

    Deep Sea Drilling Project Initial Reports Volume 46

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    Source URL: www.deepseadrilling.org

    Language: English - Date: 2007-05-14 09:46:22
    6Igneous petrology / Phenocryst / Rocks / Basalt / Ultramafic rocks / Porphyritic / Olivine / Matrix / Tholeiitic magma series / Petrology / Volcanic rocks / Geology

    Deep Sea Drilling Project Initial Reports Volume 45

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    Source URL: www.deepseadrilling.org

    Language: English - Date: 2007-05-21 10:23:55
    7Crystallography / Chemistry / Igneous petrology / Ultramafic rocks / Volcanic rocks / Volcanology / Nesosilicates / Petrology / Olivine

    Very high Ni olivine in a porphyritic cosmic spherule M. S. Huber1, S. Goderis1,2, V. Debaille1, and P. Claeys1. 1Vrije Universiteit Brussel, Earth System Science, Dept. of Chemistry, BE-1050 Brussels, Belgium, matthew.h

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    Source URL: www.nipr.ac.jp

    Language: English - Date: 2014-11-16 09:41:41
    8Geophysics / Petroleum / Geochemistry / Mineral exploration / Porphyry / Drilling rig / Nature / Porphyritic / Drilling / Volcanic rocks / Geology / Economic geology

    For personal use only RC drilling program commences at Turon project • •

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    Source URL: www.ardentresources.com.au

    Language: English - Date: 2012-05-26 11:36:23
    9Volcanic rocks / Volcanology / Igneous rocks / Metamorphic rocks / Lantau Island / Rhyolite / Felsic / Porphyritic / Chek Lap Kok / Petrology / Geology / Igneous petrology

    Chapter 2 Outline of Geology The main part of the district lies across the northern faulted boundary of the Lantau Caldera (Langford et 叫l., 1995) which separates Mesozoic volcanic rocks in the south from Mesozoic se

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    Source URL: www.cedd.gov.hk

    Language: English - Date: 2014-04-27 03:57:35
    10Volcanology / Igneous rocks / Quartz latite / Trachyte / Aplite / Dacite / Granite / Aphanite / Phenocryst / Petrology / Igneous petrology / Volcanic rocks

    Chapter 5 Intrusive Igneous Rocks Cl吋ssific吋tion 吋nd Distribution The intrusive igneous rocks of the district comprise major intrusions of granite and quartz monzonite, and minor intrusions of porphyritic microgr

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    Source URL: www.cedd.gov.hk

    Language: English - Date: 2014-04-27 03:57:35
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