Anorthite in andesite. Sample of andesite (grey) with large twinned crystals (phenocrysts) of anorthite (white) trapped within it. Andesite is an extrusive igneous (volcanic) rock. Anorthite is a type of feldspar, which are a very common group of silicate minerals that make up as much as 60% of the Earth's crust. They commonly occur as veins of crystals within extrusive igneous rocks such as andesite.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP07422882
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
NO
Property Release:
NO
Right to Privacy:
No
Same folder images:
andesiteanorthitemineralcrystalgeologymineralogyearthsciencevolcanologyvulcanologycrystallographyclose-upcrystallinecrystallisedcrystalsdetailextrusivegeologicaligneousmineralsphenocrystphenocrystsporphyriticrockrockssamplesectionsectionedsilicatespecimentectosilicatevolcanicanorthitefeldsparstilllifestill-life
andesiteanorthiteanorthiteclose-upcrystalcrystallinecrystallisedcrystallographycrystalsdetailearthextrusivefeldspargeologicalgeologyigneouslifemineralmineralogymineralsphenocrystphenocrystsporphyriticrockrockssamplesciencesectionsectionedsilicatespecimenstillstill-lifetectosilicatevolcanicvolcanologyvulcanology