O5. Tungsten-Tin Ore
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Fact sheet
Description: 

Tungsten-tin ore from interior of a high temperature vein, South Crofty mine, Cornwall. Wolframite, arsenopyrite, cassiterite, quartz, chlorite. Note a few scan lines are visible, most noticibly in the REF PPL mosaic.

In Place
In Time
Location description: 
South Crofty mine, Cornwall
Accuracy:
Timescale:
Not known
Ma = Millions of years ago
In Focus
Type:
Type: 
igneous
What\
Rock-forming minerals:

Rock forming mineral:

What\