Sperrylite is a mineral with the formula PtAs2. It has a metallic lustre and a black streak and a Mohs hardness of 6 to 7. It has a cubic crystal structure.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.