[ 48 2 
The SYSTEM of SCHMEISSER. 
London, 1795. 
I. EARTHS AND 
STONES. 
1. Zircon. 
2. Adamantine /par. 
3. Siliceous. 
Sapphire. 
Ruby. 
Topaz. 
Hyacinth. 
Aquamarine bcfyl. 
Emerald. 
Garnit. 
Chrofolith. 
Olivin. 
Crofs-ftone. 
Shorl. 
Thumerftone. 
Qiiartz. 
Flint. 
Chert. 
Calcedony. 
Onyx. 
Sardonyx. 
Chryfoprafe. 
Avanturin. 
Jafper. 
Siliceous Ihift. 
Obfidian. 
Variolit. 
FeJfpar. 
Opal. 
Pitch-ftone, 
Phrenit. 
Zeolite. 
Lapis Lazuli. 
4, Argillaceous. 
Pipe clay. 
Porcellane clay. 
Pure native clay. 
Lithomarge. 
Potters clay. 
Painters clay. 
Bole. 
Sope-rock. 
Sltaty clay. 
Argillaceous fhift. 
Bituminous Ihift. 
Aluminous earth. 
Aluminous ihift. 
Rock alum. 
Black chalk. 
Whetftonc. 
Tripoli. 
Mica. 
Cianit. 
Hornblend. 
Trap. 
Bafalt. 
Tuffwacke. 
Pumice-ftonCi 
L^va. 
5. Magnejian. 
Sope-ftone. 
Talc. 
Chlorit. 
Serpentine. 
Nephrite. 
Lapis muriaticus. 
Aibeftus. 
Mountain wood. 
Radiated or ftriated ihorl. 
