Vaibhav singh Asked a Question
October 26, 2021 8:42 pmpts 30 pts
Is para se hm bol skte h na ki porphyritic texture 2 type ka hota h: vitrophyric and poikilitic .. aur poikilitic hua to large /coarse crystals (set in very fine grained matrix ) jisko hmlog PHENOCRYST bol rhe the,use ab OIKOCRYST bolenge.
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  • Sajan sarthak Best Answer
    poikilitic when we define we have a large crystal enclosing a small one...i.e oikocryst. and it has also fine ground mass. yes these are all varieties of porphyritic texture.
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