EARTHS. CALCAREOUS. 12. Spatum, 82 



giohojumi Of a more of Icfs globular form) compa6l. 



Aetires marmoreus, ityfi. nat, xii. 3, p. 179. 4. 

 Pomum cryft:illiniim. A^, Stockh, 1740. tab.l.f, 18. 

 Spatum druficiim. CronH, miner. feS, 1 1. b. 2. 



2. Of a kidney- fhaped form. 



Found in the mines of Hungary and Tranfyl<vania, in S-witzer^ 

 land and Sweden^ often confilting internally of prifmatic cryf- 

 tals or pyramids convergent in a ftellate manner, 



mane* More or lefs globular, with the globules empty or hoi* 



low, 

 /^. Born, ind./efs, I. p. g* 

 Found in the mines called Christiana in Hungary, 



C. Cryjiallized* 



Ohf The pyramidal cryftals of .^par are diftinguiflied from 

 thofe of Quartz, by the angles of the pyramid never cor- 

 refponding with thofe of the prifm. Kirivan, 



hraaeatum. With b-fided tables. 



Cryftallized carbonate of lime, Soiverhy Brit, min. /, 2. 

 Foliated and fparry limertonc'. Kir^xvan min* l« />, 86. 

 Calcareous fpar. SchmeiJJer miner, x^ p, izo. 

 Calcareous fpar. Thomfon chem. 3, p* 609. 



2» With the tables more or lefs orbicular. 



Cryftallized carbonate of lime* Soiverby Br, mtm tab, 12, 63, 

 Cryttallus fubnitriformis. Sfji, nat. xii. 3, ^.86. «. 5. g, 

 Amaen, acad. p, 479* tab, 10. fig, 18, 



3. With the tables fcattered. 



Sotverbi Brit, miner. I, p, 3!, tab* 1 3. 



4. With the tables imbricate, 

 Son.verby Brit, miner, i, /. 7, tahi 3. 



5. With the faces of the rhomb in the inverfe order of the laminae 



of the nucleus. 

 Sonuerby Brit, miner, I,/. 9. tab, 4, 



6- With the tables aggregate in feries, 

 Karjlen Lejke miner, 1. /. 256. 



7. With the tables aggregate in a rofu!ar form, 



8. With the tables aggregate in cells. 



Spat, calcar, figurat. Barn. ind. fofu !• />, 8. 



9. With the tables aggregate in 3 prifmatic form. 

 Pearl fpar. Sonxjerby Bnt, mm. I ^.45, tab, 19, 

 Spat, cryftal. lamel. Born, tnd, fo/s. 2. p* %o, 



10. With the tables aggregate in a pyramidal form. 

 Pearl fpar. Soaverby Brit. min. i. p. 45, tab, 19. 

 K ant en LeJIie miner. 1. />. 256. 



VOL, Vil. — L 



