This video discusses the mineral identification of feldspar, and the mineral property of striations. It will show how to identify striations on the minerals of pyrite, amethyst, quartz, and plagioclase. It will show how to identify the feldspars of plagioclase and orthoclase. Parts of this video are from lectures I did in college geology classes.
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Plagioclase feldspar and striations Identified
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striations id'dgeology dudegeologydudehow to identify mineralsmineral identificationhow to identify striationsstriations identifiedplagioclase identifiedhow to identify plagioclaseplagioclase id'dhow to identify feldsparfeldspar id'dfeldspar identifiedfeldspar identificationstriations identificationminerals id'dfeldspars id'dplagioclase identificationpyrite id'dstriations on mineralsstriationsfeldspars identifiedstriations on rocks
