thinsection crystals science geology geologyrocks minerals petrology rocks geologist petrography earthscience microscopy photography earth crystal nature micoscope microworld alexstrekeisen geologia microscope mineralogy mineral olivine plagioclase geologists geologystudent pyroxene biotite alexstrekeisen
Epidotes Crystals in a altered granite. XPL (cross polarized light micrograph), 2x.
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Folded micaschist. Garnet (small rounded Crystals), muscovite-biotite layers and staurolite (the light yellow Crystal to the right). PPL (plane polarized light micrograph). 2x.
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Amphibole (brown) porphyroclasts
embedded in a very fine-grained matrix in a ultramylonite. Italy. PPL (plane polarized light micrograph), 2x #alexstrekeisen #geology #geologist #geologyrocks #thinsection #petrology #petrography #microworld #micoscope #microscopy #science #nature #minerals #rocks #crystals #crystal #crystals #science #photography #earth #geo #earthscience #porphyroclasts #amphibole #mylonite #ultramylonite #deformedrock
Feldspar Porphyroclast surrounded by deformed quartz ribbon in a granitic mylonite from khumbu (Nepal). XPL (cross polarized light micrograph), 10x #alexstrekeisen #geology #geologist #geologyrocks #thinsection #petrology #petrography #microworld #micoscope #microscopy #science #nature #minerals #rocks #crystals #crystal #crystals #science #photography #earth #geo #earthscience #mylonite #deformation #deformedrock #feldspar #porphyroclasts #nepal
Twinned augite crystals in a nepheline Foidite from Cape Verde. XPL (cross polarized light micrograph), 2x #alexstrekeisen #geology #geologist #geologyrocks #thinsection #petrology #petrography #microworld #micoscope #microscopy #science #nature #minerals #rocks #crystals #crystal #crystals #science #photography #earth #geo #earthscience #augite #foidite #capeverde
Collecter les statistiques #THINSECTION effectuez une recherche à l'obtention des statistiques (Aller à la sélection).