Pay in 4 interest-free payments of $5.75 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
tabulate corals (forming mounds
making it a popular material for ornamental and lapidary purposes
Meet Basilosaurus—the apex predator that terrorized Late Eocene seas 34 to 40 million years ago
Postosuchus played a key role in maintaining the balance of its prehistoric ecosystems
an extinct genus in the Fabaceae family
3.1" Natural Rough Black Tourmaline Mineral Crystal Specimen Schorl Brazil Fruit tabulate corals (forming moundsLocation: Brazil Weight: 6. 8 Ounces Dimensions: 3. 1 Inches Long, 1. 6 Inches Wide, 1. 4 Inches Thick The item pictured is the one you will receive. Black Tourmaline, or Schorl, is a common but remarkable member of the tourmaline group, found in igneous and metamorphic rocks. Its natural striated crystals, deep black to dark brown color, and glassy to resinous luster make it a classic mineral for study, collection, and jewelry. Black Tourmaline has a
US$ 10.95
US$ 19.95
US$ 27.50
US$ 138.00
US$ 88.00
US$ 12.95
