i7§ TERRi® SILICE^;. Ollvitiut. 
41 OLIVINUS.Explurima terra filicea , pauciort 
^ ’ aluminari et ferri calce conflans. 
In bafalte nidulans, intus nitens . 
formJEUtplurimum communis j 
durus , in aere fatifcens. 
In igne difficulter liquandus. 
W«men. I. O.tlnflusdiaphaaus , texturae conchaceae in fragm^** 
indeterminata dilGliens. . 
Werner. bergni. Journ. 1790- 7 'F; 5 ^- O'*'''"* ^ ^0«' 
fVoigt Reif. durch. Weim. u. Eijen. a. p. 108. Oru 
* Jof^^ttayer Abh. der boehm. Gefellfch. 
Hoff-l bergm. Journ. 1788. I. p. 141 ChryioUth^. 
Habitat in Galliae, Hungariae , Bohemi* ,■ Lufatia: , S 
niae , Thuringi* , Fulba, Haffi* , Goettingae , 
vicinis bafaltis , nunc granorum forma, nunc major 
frulUs innidulans , formx communis , vindis , ut? ^ 
riniuni olivaceus , interdum infufcum 
ponderis fpecifici = ^^%h looo. aliquando hyacin 
nus in pulverem ochraceum fatifcens, ^ 
vitreus. 1 . O.pellucidus vix tinfius, textur* vitreae in fragmenta ' _ 
determinata diffiliens , luperficiebus conve , 
Hoigt Befchr. des Hochjl Fuld.&c.p. 171. Weifle g 
fige Lava, 
HabeL in KUpfi- miner Briefw. II. 3. P- ^ 7 °' 
ehem. Annal l.p. 57 ' 
Habitat in Alvernia , Germania {prope 5]- 
ad Moenum , inter Hanoviam et Budingana , ) , 
lefia ( heieferpentino injidens , ) interdant botry 
aut Jiillatitius , vitrum fimulans in igne ladejcc 
r tofus. 3. O. diaphanus albus texturae lamellof* m fragi»* 
* rhomboidalia dilfiliens. 
Nofe orograph, Brief. I. p- 'i' 2-4 Eelmpat. 
Habitat in bafalte Goettingenfi et Rhenano ad 
Mendenberg Feldfpato ajfinis , at durior et long 
ficilius fundendus. 
GWnfos a. O. diaphanus albus fibrofus durus nitens. 
4 ^ ^ IIX. .jr 
Habitat ad Rheni ripas prope Unkal , bafaltee 
lans , fragilis. 
