Add to Cart Polonium-210 Spark Plug - Firestone - Size M-20 MSRP: Was: Now: $20.00 One paper-wrapped Firestone Polonium-210 Spark Plug (Model M-20) in original box. This is a rare and…
Add to Cart Galena Crystal, Joplin Field, Missouri, USA - Lead Ore - Periodic Table Element Source MSRP: Was: Now: $25.00 Natural Galena Crystal Formation Formula: PbS Size: 25x23x14mm Approximate Weight: 61 grams Locality…
Sale Add to Cart Galena Crystal, Joplin Field, Missouri, USA - Lead Ore - Periodic Table Element Source MSRP: Was: $30.00 Now: $25.00 Natural Galena Crystal Formation Formula: PbS Size: 34x29x20mm Approximate Weight: 61 grams Locality…
Add to Cart Stibnite Cluster, Antimony Ore Lengshuijiang mine, Hunan Province, China MSRP: Was: Now: $18.00 Stibnite (AKA Antimonite) Crystal Formation – Lengshuijiang Mine, China Size: 26x33x15mm Appro…
Add to Cart Stibnite Cluster, Antimony Ore Lengshuijiang mine, Hunan Province, China MSRP: Was: Now: $25.00 Stibnite (AKA Antimonite) Crystal Formation – Lengshuijiang Mine, China Size: 57x23x19mm Appro…
Sale Add to Cart Galena Crystal, AKA Lead Glance - Lead Ore - Periodic Table Element Source MSRP: Was: $15.00 Now: $10.00 Cloven Galena Crystal (AKA Lead Glance) Size: 22x19x11mm Approximate Weight: 110 grams Locality: Pla…
Add to Cart Paraloid B-72 By-the-gram For Autunite or Fossil Preservation MSRP: Was: Now: $0.30 Americium-241 ion chamber containing no more than 0.08 microcuries of Am-241. Recommended for use as…
