<Tr> <Th> Luster </Th> <Td> Vitreous; Pearly </Td> </Tr> <Tr> <Th> Streak </Th> <Td> Pale green </Td> </Tr> <Tr> <Th> Diaphaneity </Th> <Td> Transparent to subtranslucent </Td> </Tr> <Tr> <Th> Specific gravity </Th> <Td> 3.2 </Td> </Tr>

What is a common item found when separating phosphate