John Mixter 9/3/2020 5:29:07 PM |
Nice features - Great photographs! |
John Divelbiss 9/3/2020 3:48:53 PM |
thanks Anne... a friend let me know the MetBull answers my question about the weathering with: "...druses containing augite and rare centimeter-sized green olivine crystals, but pores contain variable amounts of caliche" |
Anne Black 9/3/2020 3:10:21 PM |
Such an odd rock, thanks John. And so pretty in a thin-section. |
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