Extrusive

Page 1 <img data-url='document/extrusive.html?page=1' data-page='1' class='cut-thumb lazyload' alt='Page 1: Extrusive' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader036.cupdf.com/reader036/viewer/2022062517/56813a51550346895da2474a/html5/thumbnails/1.jpg' width='140' height='200' /> NASA Lunar Thin Section Collection LaboratoryGeological Sciences 50

Planetary Geosciences GroupDepartment of Geological Sciences

Brown University

Guide to Minerals, Rocks, Soils and Textures

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clinopyroxene

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orange glass, ilminitegreen glass

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mare soil, glasseshighlands soil, agglutinates

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Cataclastic texture

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plane-polarized light

cross-polarized light

Extrusive

Documents

hand sample

irregular crystals

crystals mirror

elongate crystals

light cpledges of crystals

ilminitegreen glassno

nasa lunar

anorthosite sample