Spargelstone. 543 c hara&ers, difcovered that it was not allied to it, but conflituted a diftinft fpecies, belonging to the calc genus. An analyfis of Klaproth, which was made fome time afterwards, fliewed that it was a compound of Jime and phofphoric acid. 3. Iiauy confiders it to be identical with appatite’ a nd Karften arranges it a fubfpecies *. * Karftens Tabdlen. '.J' -A 4 A 2 SIXTEENTH