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    Igneous Rocks
    3:10
    Rock Classes: 3. Igneous Rocks
    10:00
    How Them Igneous Rocks Get Formed
    1:09
    Igneous rock rap
    4:11
    Lecture - 10 Igneous Rocks
    59:57
    Identifying Rocks : Identifying Igneous Rocks
    0:54
    Igneous Rocks-Hommocks Earth Science Department
    5:06
    Igneous rock 2
    1:48
    Reference Table Page 6-Igneous Rock Chart-Hommocks Earth Science Department
    5:56
    Igneous Rocks Project
    1:28
    on location. igneous rock formation.mov
    2:27
    IGNEOUS ROCKS =D
    3:53
    igneous rocks.m4v
    3:45
    Igneous rock experiment
    6:12
    Igneous Rocks
    2:19
    video results for: igneous rocks
    Daimeon Mosley & the Igneous Rocks, 1/08
    1:20
    Iggy the Igneous Rock- Federal Interagation
    7:55
    igneous rock
    0:11
    Rock Odyssey - Part III
    6:41
    Igneous Rocks at Bt Batok Town Park
    2:01
    Basalt Fountain by Igneous Rock Gallery
    0:22
    IGNEOUS ROCKS =D
    3:53
    Igneous Rock Cycle
    4:14
    Igneous Rock Gallery Display, 2010 Valley Forge Home Show
    0:50

    2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks
    photo: NASA/JPL-Caltech/University of Tennessee
    2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks
    2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks
    photo: NASA/JPL-Caltech/University of Tennessee
    2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks
    2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks
    photo: NASA/JPL-Caltech/University of Tennessee
    2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks
    2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks
    photo: NASA/JPL-Caltech/University of Tennessee
    2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks
    2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks
    photo: NASA/JPL-Caltech/University of Tennessee
    2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks
    2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks
    photo: NASA/JPL-Caltech/University of Tennessee
    2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks
    Porphyry is a variety of igneous rock consisting of large-grained crystals, such as feldspar or quartz, dispersed in a fine-grained feldspathic matrix or groundmass. The larger crystals are called phenocrysts. In its non-geologic, traditional use, the term
    photo: Creative Commons / Amphibol
    Porphyry is a variety of igneous rock consisting of large-grained crystals, such as feldspar or quartz, dispersed in a fine-grained feldspathic matrix or groundmass. The larger crystals are called phenocrysts. In its non-geologic, traditional use, the term "porphyry" refers to the purple-red form of this stone, valued for its appearance.
    The Adirondack Mountains from the top of Whiteface Mountain The mountains consist primarily of metamorphic rocks, mainly gneiss, surrounding a central core of intrusive igneous rocks, most notably northosite, in the high peaks region.
    photo: Creative Commons / R khot
    The Adirondack Mountains from the top of Whiteface Mountain The mountains consist primarily of metamorphic rocks, mainly gneiss, surrounding a central core of intrusive igneous rocks, most notably northosite, in the high peaks region.
    2004/02/02 Different Strokes - In these line graphs of laboratory spectra, it is evident that different minerals have different spectra. The graph on the left shows the typical minerals found in igneous rocks, which are rocks related to magma or volcanic
    photo: NASA/JPL/U.S. Geological Survey file
    2004/02/02 Different Strokes - In these line graphs of laboratory spectra, it is evident that different minerals have different spectra. The graph on the left shows the typical minerals found in igneous rocks, which are rocks related to magma or volcanic
    The park's rock formations, made famous by Robert Stevens and Harold Williams, include oceanic crust and mantle rock exposed by the obduction process of plate tectonics, as well as sedimentary rock formed during the Ordovician, Precambrian granite and Palaeozoic igneous rocks.
    photo: GFDL / Tango7174
    The park's rock formations, made famous by Robert Stevens and Harold Williams, include oceanic crust and mantle rock exposed by the obduction process of plate tectonics, as well as sedimentary rock formed during the Ordovician, Precambrian granite and Palaeozoic igneous rocks.
    Granodiorite
    photo: Creative Commons / Rudolf Pohl
    Granodiorite
    Bytownite from Crystal Bay, Minnesota
    photo: Public Domain / Dyet
    Bytownite from Crystal Bay, Minnesota
    Amphibolite.
    photo: Creative Commons / Chmee2
    Amphibolite.
    Nephelinite lava (grey) containing a xenolith of peridotite (yellow), Kaiserstuhl, Germany.
    photo: Creative Commons / Derhammer
    Nephelinite lava (grey) containing a xenolith of peridotite (yellow), Kaiserstuhl, Germany.
    A contact metamorphic rock made of interlayered calcite and serpentine from the Precambrian of Canada. Once thought to be a fossil called Eozoön canadense. Scale in mm
    photo: Creative Commons
    A contact metamorphic rock made of interlayered calcite and serpentine from the Precambrian of Canada. Once thought to be a fossil called Eozoön canadense. Scale in mm
    Pegmatite
    photo: Creative Commons / Zimbres
    Pegmatite
    Carbonatite from Jacupiranga, Brazil. This rock is compound of calcite, magnetite and olivine
    photo: Creative Commons / Zimbres
    Carbonatite from Jacupiranga, Brazil. This rock is compound of calcite, magnetite and olivine
    Gabbro
    photo: Creative Commons / Arpingstone
    Gabbro
    Gabbro specimen; Rock Creek Canyon, eastern Sierra Nevada, California.
    photo: Creative Commons / Wilson44691
    Gabbro specimen; Rock Creek Canyon, eastern Sierra Nevada, California.
    Gabbro as a xenolith in a granite, eastern Sierra Nevada, Rock Creek Canyon, California.
    photo: Creative Commons / Wilson44691
    Gabbro as a xenolith in a granite, eastern Sierra Nevada, Rock Creek Canyon, California.
    Litchfieldite.
    photo: Creative Commons / Zimbres
    Litchfieldite.
    Geological sketch of the Rhenish Massif
    photo: Creative Commons
    Geological sketch of the Rhenish Massif
    Diorite
    photo: Creative Commons / Siim
    Diorite
    Pegmatitic granite, Rock Creek Canyon, eastern Sierra Nevada, California. Note pink potassium feldspars and cumulate-filled chamber.
    photo: Creative Commons / Wilson44691
    Pegmatitic granite, Rock Creek Canyon, eastern Sierra Nevada, California. Note pink potassium feldspars and cumulate-filled chamber.
    Granite
    photo: Creative Commons / Friman
    Granite
    2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks 2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks 2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks 2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks 2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks 2006/08/24 Spirit Discovers New Class of Igneous Rocks - During the past two-and-a-half years of traversing the central part of Gusev Crater, NASA´s Mars Exploration Rover Spirit has analyzed the brushed and ground-into surfaces of multiple rocks Porphyry is a variety of igneous rock consisting of large-grained crystals, such as feldspar or quartz, dispersed in a fine-grained feldspathic matrix or groundmass. The larger crystals are called phenocrysts. In its non-geologic, traditional use, the term The Adirondack Mountains from the top of Whiteface Mountain The mountains consist primarily of metamorphic rocks, mainly gneiss, surrounding a central core of intrusive igneous rocks, most notably northosite, in the high peaks region. 2004/02/02 Different Strokes - In these line graphs of laboratory spectra, it is evident that different minerals have different spectra. The graph on the left shows the typical minerals found in igneous rocks, which are rocks related to magma or volcanic The park's rock formations, made famous by Robert Stevens and Harold Williams, include oceanic crust and mantle rock exposed by the obduction process of plate tectonics, as well as sedimentary rock formed during the Ordovician, Precambrian granite and Palaeozoic igneous rocks. Granodiorite Bytownite from Crystal Bay, Minnesota Amphibolite. Nephelinite lava (grey) containing a xenolith of peridotite (yellow), Kaiserstuhl, Germany. A contact metamorphic rock made of interlayered calcite and serpentine from the Precambrian of Canada. Once thought to be a fossil called Eozoön canadense. Scale in mm Pegmatite Carbonatite from Jacupiranga, Brazil. This rock is compound of calcite, magnetite and olivine Gabbro Gabbro specimen; Rock Creek Canyon, eastern Sierra Nevada, California. Gabbro as a xenolith in a granite, eastern Sierra Nevada, Rock Creek Canyon, California. Litchfieldite. Geological sketch of the Rhenish Massif Diorite Pegmatitic granite, Rock Creek Canyon, eastern Sierra Nevada, California. Note pink potassium feldspars and cumulate-filled chamber. Granite


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