and State Bridge

Abalone is a common name for a group of marine gastropod mollusks

3 inches  Weight:  20

Shape: Round Cut

Impactite Fallback Breccia | Steinheim Basin impact structure | 77.2 gram Slice | Ries, Germany | SO24 Equinoid and State BridgeThis is a fantastic Impactite Fallback Breccia from Germany weighing 77. 2 grams and measuring 79x66x11mm. Although not a meteorite, impactites and shatter cones are directly linked to them and their impacts. The Steinheim Basin today exhibits a distinct morphological depression that is 110 m deep and 3. 5 km in diameter; the height of the central uplift totals to more than 140 m. The original size of the pristine crater is estimated to be 3. 8 km