I90 



t'lnnitans* 



AnglicPt 



afcrosus. 



squamosus. 



lamellosus. 



spatostts* 



EARTHS. AGGREGATE. 6i. Porphyrius. 



Trap Porphyry. Kiriv an miner, i. />• 355- 



Pound : the trap green, the cryftals of feldfpar white and 



varied with black cryilals of fhorl. 



Confiding of trap, and fpicuksof (horl. 



Saxum corneo. IVall.Jyst, min,. i./>. 410. «. 12. 

 found in S=vced''JI? IVelirogoth -, when placed on the point of the 

 finger and Ilruck with a hard body, it makes a ringing noife. 



Compofedof trap, and cryftals of quartz. 

 Rowley rag. Wttb. Phil. Iran/. 70. /. 2. ». loi 

 Turilite. Kir^wan miner, i, p. 229. 



Found in various parts of England^ and has been before defcrib- 

 ed in p. I 27 of this work, as a variety of Trap, 



Confifting of trap, and minute cryftals of hornblend im- 

 bedded. 

 Corneus trapezius. Wall. /yd. i. /. 362. »» 4. f. 

 Found in the mountains of Hunuekurg^ Kinnekulle, and Stolberg 

 in Siveden; dull grey or blackiih* 



Confiftingof trap, and mica. 



Corneus trapezius. Waller fyd, I. p, 363. «. 4. g. 

 Found in the mountains of Snjceden, 



Confifting of wacke, and hornblend. 

 Kar/i. mag, helut natur. 3,/'. ^4« 

 Wacken Porphyry. Kir njc an mineral. I. /». 3 (55. 

 Found in Saxonyy yellowifli, greyiih, or liver-brown^ 



Confifting of wacke, and calcareous fpar. 

 Karli. mrig. hell'. ?iatur, 3, p, 234. 



Found in Saxony and Bcbemia^ and even at Frankftrrt on the 

 Maine. 



nrgerrimuSf Confifting of black wacke, and black cryftals of mica. 

 Widenman mag. helv. natnr. 4. p. 196, 1 97* 

 Werner Bergmsjourn. 1728, 2. p, 853, 



Found in the mountain Schneebwrg and others in Saxony, and 

 near yoachimothal in Bohemia, 



^gyptius, Confiftingof bafalt, and hornblend. 

 Werner Bergm. Journ, 1788, 2. /. 853. 



1. The cryftals of hornblend deep black, very fmall, and very 



iirmly imbedded. 



2. With !ar?er and greenilh fpots ot hornblend. 

 Pictranefntica. Freber Br, WelfchL 16, p. 974. 



found in Egypt. 



