Jensan Scientifics LLC Authentic Trinitite Green Black Pearl Metal Red - 11.5 g Trinitite Green Black Pearl with Metal, Red 11.5 g Large Atomic Glass This large 11.5-gram Trinitit Now: $765.00 Add to Cart
Jensan Scientifics LLC Beartooth Quarzite Zircons Montana [~3.96 Ga] Beartooth Quartzite Zircons 3.96 Ga Montana The Beartooth Quartzite is a significant geological spec Now: $195.00 Out of stock
Jensan Scientifics LLC Giant Fulgurite Lightning Sand - Power Line Strike Iowa Powerline Fulgurites: Extraordinary Geological Specimens Fulgurites are extraordinary geological spe Now: $3,395.00 Add to Cart
Jensan Scientifics LLC White Smoker Hydrothermal Vent Wyoming White Smoker Pipe Open Core – Ancient Lake Gosiute This extraordinary “white smoker” hydrothermal ve Now: $365.00 Out of stock
Jensan Scientifics LLC K-Pg Boundary Iridium Hill, Montana - 6.6 grams K-Pg Boundary Extinction Rock Iridium Hill, Montana Explore one of Earth's most significant geologic Now: $495.00 Out of stock
Jensan Scientifics LLC Anshan Oldest Zircons North China Craton [~3.8 Ga] Anshan Detrital Zircons from the Dongshan Complex Unearth the oldest zircons in China, dating back a Now: $145.00 Add to Cart
Jensan Scientifics LLC Komatiite Protolith Færingehavn Greenland [96 g ~ 3.8 Ga] Komatiitic ultramafic rock from Færingehavn, Greenland This specimen is a metasomatized ultramafic Now: $595.00 Add to Cart
Jensan Scientifics LLC TNT Cone Glover Bluff Impact TNT Cone Reproduction Glover Bluff Impact Discover a rare geological phenomenon with this TNT cone Now: $320.00 Add to Cart
Jensan Scientifics LLC Isua Greenstone Belt Banded Iron Greenland [49 g ~3.7 Ga] Isua Banded Iron: Earth's Earliest Magnetic Field Discover the Isua Greenstone Belt Banded Iron Form Now: $625.00 Add to Cart
Jensan Scientifics LLC Middle Marker Chert Oldest Sedimentary Unit [219 g ~ 3.47 Ga] Middle Marker Chert – One of Earth's Oldest Sedimentary Units Step back nearly 3.5 billion years to Now: $795.00 Add to Cart
Jensan Scientifics LLC Isua Banded Iron — Ventifact-Shaped, Greenland [140 g ~ 3.7 Ga] Isua Banded Iron – Striking Ventifact-like Shape This remarkable Isua Banded Iron Formation specimen Now: $1,965.00 Add to Cart
Jensan Scientifics LLC Haughton Crater Shatter Cone - Mars Project Haughton Crater Shatter Cone: Remote Location This shatter cone is from one of Earth's most remote c Now: $465.00 Out of stock
