Jensan Scientifics LLC Snowball Earth First Glaciation [11487] Large If you have been looking for an epic specimen from one of Earth's most extreme environments, you nee MSRP: Was: Now: $185.00 Add to Cart
Jensan Scientifics LLC Trinitite Atomic Glass Green Black [82196] Minor Pearls 2.94 grams This is an excellent specimen of green black trinitite with a few minor "pearls." This is among the MSRP: Was: Now: $255.00 Out of stock
Jensan Scientifics LLC Fulgurite Lightning Sand [12047] Bushy - Italy This rare fulgurite lightning sand glass tube has a gray and white body. It is named "bushy" because MSRP: Was: Now: $165.00 Add to Cart
Jensan Scientifics LLC Manganese Nodule Large [75593] 168 grams This is an exceptional, large and dense manganese nodule from the Pacific Ocean floor. It is dynamic MSRP: Was: Now: $465.00 Add to Cart
Jensan Scientifics LLC The Periodic Table of the Elements for Science Geeks - Poster This colorful "The Periodic Table of the Elements for Science Geeks" poster was created for the scie MSRP: Was: Now: $65.00 Add to Cart
Jensan Scientifics LLC Thortveitite Rare Scandium Mineral [20817] Thortveitite - rare scandium mineral Location: Iveland, Norway Size: 3.7mm L X 1.3mm W X 2mm D. Size MSRP: Was: Now: $95.00 Add to Cart
Jensan Scientifics LLC Fulgurite Lechatelierite [76138] Lightning Sand Extra Large Fulgurites are fascinating geological specimens created when lightning strikes the ground. In this c MSRP: Was: Now: $3,995.00 Add to Cart
Jensan Scientifics LLC Isua Banded Iron Formation Greenland [92175] Scientists have studied the Isua Greenstone Banded Iron Formation because the region contains eviden MSRP: Was: Now: $295.00 Add to Cart
Jensan Scientifics LLC Jack Hills Zircon Rock [12386] 138 grams - Large The zircons found in the Jack Hills region of Australia have provided invaluable insight into the ea MSRP: Was: Now: $595.00 Add to Cart
Jensan Scientifics LLC Meteorite Impact Spherule Bed Barberton [90311] Lowe and Byerley identified the first meteorite impact spherule bed material about 25 years ago. Thi MSRP: Was: Now: $425.00 Add to Cart
Jensan Scientifics LLC Sassolite xls Boric Acid Springs [Italy] Sassolite is a borate mineral. It was named after Sasso Pisano, Italy, where it was first found. The MSRP: Was: Now: $95.00 Add to Cart
Jensan Scientifics LLC Spessartine Crystals Antarctica [1341] Who would have thought spessartine crystals woult be found in Antarctica? This specimen from Otratna MSRP: Was: Now: $165.00 Add to Cart
