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u/InevitableMoose9841

r/whatsthisrock
Image 1 — What is this thin mineral in this Niagara Escarpment Dolomite? (Port Washington, WI)
Image 2 — What is this thin mineral in this Niagara Escarpment Dolomite? (Port Washington, WI)
Image 3 — What is this thin mineral in this Niagara Escarpment Dolomite? (Port Washington, WI)
Image 4 — What is this thin mineral in this Niagara Escarpment Dolomite? (Port Washington, WI)
▲ 1 r/whatsthisrock

What is this thin mineral in this Niagara Escarpment Dolomite? (Port Washington, WI)

It looks almost like Selenite but I don't know if you can find that in the Wisconsin Niagara Escarpment, otherwise I think its probably Calcite

u/InevitableMoose9841 — 5 days ago