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Author Question: Which igneous texture is characterized by two distinctively different crystal sizes? (Read 53 times)

Bob-Dole

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on: Feb 28, 2020

Question 1

Obsidian exhibits a ________ texture.
◦ porphyritic
◦ glassy
◦ coarse-grained
◦ fine-grained

Question 2

Which igneous texture is characterized by two distinctively different crystal sizes?
◦ porphyritic
◦ glassy
◦ coarse-grained
◦ fine-grained
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Marked as best answer by Bob-Dole on Feb 28, 2020

britb2u

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Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Bob-Dole

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Reply 2 on: Feb 28, 2020
Excellent

ricroger

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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