greece
Showing all 9 results
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Geological Specimens
Pumice from Santorini
Mohs hardness: 5.5–6$32.72 -
Geological Specimens
Pumice from Santorini — Large Specimen
Mohs hardness: 5.5–6$39.11 -
Minerals
Ilvaite Crystal — Cabinet Specimen
Mohs hardness: 5.5–6$112.40 -
Geological Specimens
Pumice from Santorini — Specimen Grade
Mohs hardness: 5.5–6$48.41 -
Geological Specimens
Pumice from Santorini — Polished Face
Mohs hardness: 5.5–6$21.61 -
Minerals
Ilvaite Crystal — Miniature
Mohs hardness: 5.5–6$144.74 -
Minerals
Ilvaite Crystal — Specimen Grade
Mohs hardness: 5.5–6$216.57 -
Minerals
Ilvaite Crystal
Mohs hardness: 5.5–6$41.03 -
Geological Specimens
Pumice from Santorini — Display Grade
Mohs hardness: 5.5–6$54.44