(Note: the word "trapezohedron" as used here and in most mineral texts refers to the shape called a Deltoidal icositetrahedron in solid geometry.)
(Note: ຄໍາວ່າ "trapezohedron" ທີ່ໃຊ້ໃນທີ່ນີ້ແລະໃນບົດເລື່ອງແຮ່ຫຼາຍທີ່ຫມາຍເຖິງຮູບທີ່ເອີ້ນວ່າ icositetrahedron Deltoidal ໃນເລຂາຄະນິດທີ່ແຂງ).