Mohs T-Shirts
Main Tag:
Description: A vivid fluorite crystal and a hardness test celebrate the Mohs scale. Clever geology humor for mineral collectors, rockhounds, earth science students and teachers.
Graphic tees. Available in Plus Size T-Shirt
My Hobby Has a Hardness Scale - Mohs Scale Geology Humor T-Shirt
by sararts2you
$16 $24
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Main Tag:
Description: Burritos and rocks go hand in hand.
Graphic tees. Available in Plus Size T-Shirt
Welcome to Mohs!!! T-Shirt *Back Design/Front Pocket* T-Shirt
by dabblersoutpost
$24 $29
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