Dimensions (inches): 2.65 x .65 x 2.15
Weight: 87 g
Crystal Structure: orthorhombic
Chemical Composition: The chemical composition of ammolite is variable, and aside from aragonite may include calcite, silica, pyrite, or other minerals. The shell itself may contain a number of trace elements, including: aluminium; barium; chromium; copper; iron; magnesium; manganese; strontium; titanium; and vanadium.