earths, argillaceous. 40. ZeoUthus. 
*35 
^adiatus. 
fihrosus. 
^lavatust 
‘«hularis. 
Stilbite. 7 hom/on chem. 3. p. 565. 
Zeolite. Uchmeijer mineral i.^. 148. 
Lamellar Zeolite. W truer mineral. 
Found in ODrogoth and Iceland, fometimcs breating into cruf- 
toie fragments, and is rather hard. 
Solid, ftiifiing like mother of pearl, radiate with the rays 
convergent. 
Cryllalli Zeoiit. py ram. Cra«y 5 . min; 1 1 1 . 3. A. 
Zeolites facie ftlenitica. Wall. J\Ji. p- ”■ 
Found in Icslond^ on the ijlunds^ Lapland^ and 
Hercynia: colour white or yellow, harddh, with the rays 
fometimes fafcicled, fometimes llcllate. 
Solid, Iliining like mother of pearl, fibrous with the fibres 
convergent. 
Zeolites fpalofub. Crond. min. 1 1 o. 
Zeolites panic, minor. Wall.fyji. !./• 3 il.».z# 
Zeolite. Kir^ivan miner, 1. p. 278, 
Zeolite. Hhomjon chem. 3. p. 564. 
Mefotvpe. f/atty. n 1 . 1 5 1 . . „ n j 
Found in Scotland, and various parts of Europe in baialtcs, and 
in the lavas of Iceland, often accompanied with Chalcedony, 
rarely in Ilercynia ; colour white, reddifii, brownilh, yellow, 
or cinereous: luftre filky or pearly: retiaas double, and 
abforbs water: when heated it becomes eleflric : before the 
blowpipe it froths, emits a pholphorefeent light, and melts 
into a white femitranfparent enamel foluble in acids : dif- 
folves flowly in acids, without effervefeence, and is con- 
verted at latt into a jelly : the fibres are fometimes fafcicled, 
fometimes ftellate aud aggregate into a more or lefs perfedlv 
globular form: fpetific gravity 2,0833. contains filica 
53,00. alumina 27,00. lime 9,46. water 10,00. Fauqueltn, 
< Solid, fomewhat cylindrical, reddilh. 
Staladlites Zeolithus. Syjl. nat. xii. 185. n. I2a 
Found in the clefts of rocks, and is probably hardly a diftinft 
fpecies. 
Solid, tranfparent, fliining like mother of pearl, grooved, 
of a clavaie form. 
Knock. Beytr. chm. annal. z. /. \ 
Found in clullers in the Feroe IJlands, Iceland, Jetmia and 
Hereynia, on the Argentum rubrum and various Ipccies of 
Spaium : colour milk-white, rarely yellowifli. 
Solid, femitranfparent, hardifli, Ihining like mother of 
pearl, in 6-lided tables. 
Knock, beytr. chem. anr.al. 2 , p. \t,f. ». 3.4. 5. 
