358 Sixth Supplement to Dana’s Mineralogy. 
in the Alps, en examine by ie A Hunt nis Jour, Sci, and ascer- 
tained to be Salipas ae or zoisite (a ae epidote). nL wt =3'3— 
3'4. He observes that the analyses of Boulanger of the eg of at. Genévre 
and Orezza srs) it to be the same. It is related we the massiv 
e garne 
the Green Mts. in Canada, which along with serpentine and horses: constitutes a 
variety of anpits silent cks, 
Savire.—See segs 
Scurérrerire [p. 337].—J. W. Mallet has + schritterite from the Falls 
of Little Sete on ‘the Sand Mountain, Cherokee county, Alabama (this tm ot He 
It is an incrustation over half an inch thick and partly stalactitic, ‘and wh 
patecterbsy ary arabic, being translucent or nearly pre arg wi faint br ba 
; G.=1°974. Composition (mean of two analyses): 
‘Ss Al H Zn Fe, Mg s 
10°53 46°48 41:09 O17 trace 0°80=99°67 
—— the formula Al4Si-+-20H. 
ELADONITE [p. 116, 511, and I].—A green earth from Kaaden in Bohemia, a 
inne of alteration, ‘afforded vy, Hauer dal ahrb. k. k. Geol, Reichs., 1856, 845): 
Si e Ca Mg ? 
41°0 ou 284 8-2 2°3 30 19°3 
The co: ition is —_ shee of the green earth of Mt. = Tt occurs as & 
mpos er 
flats mass of a fine green color, connected with basaltic tufa. 
SeRPentineE [p. 282, ~ ‘sen ge III, IV, V].—A slaty serpentine resembling an- 
tigorite, from “ Windigeh a Kaled Walley, Tyrol tL=3 hy and a fibrous 
variety, (metaxite), rohan cr pit corse H=2, afforded Dr. H. von Gilm (Sita 
Akad., Wien, xxiv, 287): 
Si Al Mg H 
1. Slaty, 4242 0°65 88.05 5°71 12°91=—= 99°74 G==2593 
2. Fibrous, 4219 O62 8871 598 12%54=10004 G=2°564 
The ge song: is that of serpenti 
T. S. Hunt on Ophiolites, this aL p. 234. 
Miesiscsdies ek Chalybite. 
itt. 
Sruver Graven [p. 87, and I, V,].—Breithaupt has described (Berg. . hiit 
Zeit., xvii, cupri ibrebe ’sily ape glance under the name Jalpaite (derived 
from | ions ite Mexiean dieoe2 y). It is blackish lead-gray, and malleable like ordin 
ary silver glance, w metric cleavage. G.=6877—6'890. Composition, ac 
cording to R. Ri ‘nee 
S$ 1436 Ag 71°51 Cu 18°12 Fe 0°79 
affording the formula (2 Ag+ €u) S. 
Sopaurre [p. 229, and II].—A twin of sodalite i be ee oe (Min. 
Not., p. 17) in which com mposition is parallel to a trapezohedral 
mode is parallel to an octahedral face. 
Srarrarre.—See Calcite. 
Samsrre [p. = aut III, Hares from the Seiser Alpe, having G.=2'0, 
a ien, xxiv, 286): 
ee tte irs 30 11°79 17-16=98-09 
pars Ca. Al+-2(H3 . §: ilbi oe the oxygen 74 
ss cece formula +2(Hs —_ St ne. e 0 
ith the addition of the water ; and this n, (which is oe 
ace _ 
ere heed eh 
