You got it! (I can never identify sphalerite lol)Ooh tricky Sphalerite...with associated dolomite? Zinc ore.
It is!omg i thought it was biotite at first but is it hematite?ID
I'll take a stab at it hornblende?ID
Great! Your turn!1. Sodalite
2. Marbles, igneous intrusions, pegmatites, etc
3. Ontario, Quebec, Maine, Arkansas, etc
1. Giant's Causeway, 2. Northern Ireland, 3. Basalt
1. What is the name of this formation?
2. Where is it located?
3. What is it made of?
Hmm I'll say it's oolitic limestoneOnly need to ID
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