Quick view Add to Cart Hackmanite Syenite Fluorescent Sodalite Specimen - "Yooper Rock"- Bright LW - Cabinet Sized MSRP: Was: Now: $89.40
Quick view Add to Cart Hackmanite, feldspar, astrophyllite, etc. Tenebrescent UV reactive mineral specimen from Mont Saint-Hilaire, Quebec, Canada - over 1lb specimen MSRP: Was: Now: $69.00
Quick view Add to Cart Hackmanite, feldspar, astrophyllite, etc. Tenebrescent UV reactive mineral specimen from Mont Saint-Hilaire, Quebec, Canada- up to 1 lb specimen MSRP: Was: Now: $49.00
Quick view Add to Cart Hackmanite, feldspar, astrophyllite, etc; Tenebrescent UV reactive mineral specimen from Mont Saint-Hilaire, Quebec, Canada MSRP: Was: Now: $29.00
