Their average size in granite rocks is about 0.1-0.3 mm, but they can also grow to sizes of several centimeters, especially in mafic pegmatites and carbonatites.
ຂະຫນາດສະເລ່ຍຂອງພວກເຂົາໃນກ້ອນຫີນ granite ແມ່ນປະມານ 0.1 ຫາ 0.3 ມມ, ແຕ່ພວກເຂົາຍັງສາມາດເຕີບໃຫຍ່ຂະຫນາດຂອງຫຼາຍຊັງຕີແມັດ, ໂດຍສະເພາະໃນ pegmatites mafic ແລະ carbonatites.