feo 
INDEX, VOLS. XXI—XXX. 
MIN 
Chondrodi 
e, xxvi, 348. 
er real of of, Reena xxi, 198. 
Id 
Clausth: alite in in Spain, xxvi, 348. 
Clay, porcelain, of re ne Mallet, xxiv, 
vite, abe Taylor, xxix, 367. 
Cittochor no Bai v403. m7 
Clistants ont, xxi, 197. 
ntoni d 
Coal, x te, ap cheat xxvi, 348, 
le socal. ‘Chapman, Xxvi, 
ral, 7. H. Rowney, xxi, 198. 
Cobalt, black, see Asbolar a f 
c of Mid 
onarit aie xxvi 
Condurrite, xxv, 4 ' aes 
an nalysis S$, XXii, 
Fea and copper ores, x 199. 
pf meee 
of Lake Su 
rior, xxvitiyd 
Superior, aie in, 
xxvi, 349, xxix, 368, 377. 
__peetidomorti xxvi, 349, 
— 
Cop perasine, Sh , Xxvili, 133. 
Coguim mbite, of me vins, xxii, 252. 
ae is pitchblende, xxiii, 421, xxiv, 
Corundum, angle of, Kokscharov, xxi, 
Crocia olite, 
Crocoisite, xxvii 134. 
Cryolite Apes Ba» 
imei xxiv, 115. 
2d, 
Datholite, 
position 
pecan see ee xxiv, 120, 
Re ett Whitney, xxix, 
venehenick ual ook 
MINERA 
Dathoite, sat, 1 xv, a F. H, Sehré- 
i, 34 
is Lake Su rior, ii, 12. 
blique, enarmont, xxiv, 115, 
Davidsonitet is beryl, xxiv, 112. 
Dechenit ba ee xxiv, 116. 
Demhiaiaan oft the Urals, xxiv, 116. 
Deweylite, xxviii, 134. 
Diallage, XXV, 411, 
Diallogite, xxii, 253. 
78, Hunt, xxviii, 134. 
ing Kohinoor iv; xxii, ne 
oizeaunx, xxiv, 1 
Diaspore, poh e under Natrolite, sae. 376. 
Dolomite nee 
CW. Malet, a s Hunt, J. D. Whit- 
ney, XXxViii, 
- coral sale of Matea, 7. S. Hunt, xxi, 
Domeyki ite, F. Field, xxv 
Duektownite, Bhepord, "é. ay Brush, 
XxvViii, 1 
Dutrenite, F oa Genth, xxiv, 117. 
423, 
rsey, Xxiii, 
Dufhewoyaiees ee 134, 
J. so oe xxi, 199, xxii, 253. 
| XXV, 
Eisennickelkies of tasesioes called nico- 
p iv, 12%. 
pivolte, 8 Salem, Mass. ., J. P. Kimball, 
ig eet xxix, 377, 
Eliasite, xxv 
415. 
Ellagite, A. EB. Nor denskiold, xxviii, 184. 
Embolite, F. Field, Breithaupt, Domeyko, 
, ei 
Emerald of f Muso, xxv, 416. 
Emplektite (tannenite), xxi, 212. 
se salir 134. 
A, hither Looe Hap 
fron New G Grenada, tae. 
Sener 
Bnet, mee Kennett, xxi, 
Epidote, xxviii, 1 2 
. ermann on xxv, 406. 
tals of, xxvi, 349. 
inn. Je rsey, Xxii, 253. 
_panzanrepidoe of St. Marcel, De- 
, 118. 
E , Shepard, xxii, 256. 
Eel, form and pobre xxiv, 
of ee ae oie, 88, 350. 
Epsomite ti Tennesse, a ae 
Erubescite 
ace tor zo, Fa ca 
Eevti hrin from Joad J oachims 
mate: e, neha, 407 xxv, 
