CATALOGUE OF GEMS AND PRECIOUS STONES. 203 



Rock=agrite, catlinite, clay, creoline, graphic granite, lapis lazuli lava, leopard- 

 ite matrix mother-of-opal, novaculite, obsidian, pegmatite, pipestone, porcelain- 

 jasper, porphyry, potstone, saussurite (jade), verdolite, volcanic lava, wabanite. 



Rutile=monev stone, nigrine. 



S. 



Samarskite. 



Sapphirine. 



Scapolite=wernerite; wilsonite. 



Sepiolite= meerschaum. . . , . 



Serpentine=bowenite, California cat's-eye, California tiger-eye, jade, monah stone, 



New Zealand greenstone, ophiolite, pelhamite, satelite, serpentine cat s-eye, taxoite, 



verd antique, williamsite. 

 Sillimanite=jade. 



Smithsonite=azulite, bonamite, sacred turquoise. 

 Sodalite. 



Spfnel^Alabandine ruby, almandine spinel, automolite, balas ruby, ceylonite, 

 chlorospinel, chromite, dysluite, franklinite, gahnite, goutte de sang hercynite, 

 hyacinth, magnetite, pleonaste, rubicelle, ruby spinel, sapphirine, Siam ruby, 

 spinel ruby, spinel sapphire, vermeille, vinegar spinel. 



Spodumene=Californiairis, hiddenite, kunzite, lithia emerald, triphane. 



Staurolite= cross stone, fairy stone, lucky stone. 



Stibiotantalite. 



T. 



Talc=verdite. 



Thomsonite=comptonite, eye agate, eyestone, lintonite. 



Titanite=sphene. ... , • 



Topaz=aquamarine topaz, Brazilian aquamarine, Brazilian ruby, Brazilian sapphire, 

 Brazilian topaz, burnt Brazilian topaz, burnt topaz, drop of water golden topaz, 

 goutte d'eau, Indian topaz, Killiecrankie diamond, pink topaz, royal topaz, Saxon 

 chrysolite, Saxon topaz, Schnecken topaz, Siberian topaz, slave's diamond, taundian 

 topaz, water sapphire. ., . 



Tourmaline=achroite, andalusite, aphrizite, Brazilian emerald, Brazilian peridot, 

 Brazilian sapphire, Ceylon chrysolite, Ceylon peridot, dravite, emeralite, indico- 

 lite peridot of Ceylon, precious schorl, rubellite schorl, Siberian ruby, sibente. 



Turquoise=celestial stone, chalchihuitl, chalchuite, edisonite, mineral turquoise, 

 old rock stone, oriental turquoise, semiturquoise, turkis, turtleback. 



V. 



Variscite=amatrice, callainite, chlorutahlite, sabalite. trainite, turtleback, utahlite. 

 Vesuvianite=American jade, brown jacinth, California jade, califormte, cypnne, 



greenstone, idocrase, Italian chrysolite, jade, Oregon jade, Vesu^an gem, volcanic 



chrysolite, volcanic scoria, white jade, xanthite. 



W. 



Wardite. 



Willemite=troostite. 



Wollastonite. 



Z. 



Zincite. ,. , 



Zircon=Ceylonese zircon, hyacinth, jacinth, jargon, jargoon, matara diamond. 



Zoisite=rosaline, thulite. 



