86 
The American Geologist. 
December, 1905. 
Serpentine, In the Archean, 
(Am, com.), ii, 180; Pyrites and 
rate of decomposition, Julien, 
(rev.), ii, 344. 
( >|ihi..litc of Thurman, N. V. iii, 
26S; Cassitcrite of the Black 
hills, iii, 280. 
Gilsonite, iv, 3S6; Orthoclase, 
columnar, iv, 309j Biotite, mus- 
covite, sphene granular quartz 
and actinolite at sheer zones, 
iv, 310. 
\\ urzilite, v, 63; Metagadolinite, 
(p.S.n.), v, 256. 
Hamlinite, vi, 123; Iron in Da- 
kota, (p.s.n.), vi, 402; Pearls at 
Chilton, Wis.,, (p.s.n.), vi, 402. 
Basanite from Wyandot cave, 
vii, S82; Bauxite in Arkansas, 
vii, 269; Melanophlogite, vii, 
327; Sanguinite, a new mineral, 
v:i, 196. 
New locality for anglesite cerus- 
site, galenite and native sul- 
phur, viii, 56; Metallic iron in 
Huronian quartzyte, viii, 105; 
Diamonds in meteorites, viii, 
192; Topaz, hydromagnesite, 
chalcopyrite graphite, from the 
serpentine at Easton, Pa., viii, 
39S: Catalogue of the minerals 
of Canada, (rev.), viii, 396; 
Tables for the determination, 
Persifor Frazer, (rev.), viii, 57. 
Localities and notes on certain 
Canadian, (rev.), ix, 211; Hema- 
tite, peculiar phenomenon, Ix, 
219; Quartz primary in basalt, ix, 
265; of N. Carolina, Genth, Ix, 
342. 
Cuprocassiterite, x, 64; Bohem- 
ian garnets, x, 63; Penfleldite, x, 
327; Darge diamond,, x, 398; 
Beryl in Alabama, x, 398. 
Frondescent hematite, xi, 20; 
Grahamite in Texas, xi, 120; 
Millerite, new locality, xi, 126, 
Diamonds in meteorites, xi, 282; 
Apatite in Norway, xi, 364; Ga- 
lena nugget, xii, 65; Allanite 
and enidote, xii, 218. 
Diamonds in meteorites, xiii, 
284; Staurolite, xiii, 285; Chon- 
drodite Humite, clinohumite. xiii, 
o58; Bnargite, xiii, 3&9; at Co- 
lumbian exposition, xiii, 415; 
Itabirite, xiii, 420; Herderite, 
topaz, xiii, 427. 
Diamonds, xiv, 31; Argyrodite, 
xiv, 53; Amphiboles, xiv, 195; 
Wjllyamite, xiv, 253. 
Soda amphibole. xv, 52; Lher- 
zolite-serpentine containing many 
minerals, xv, 52; Huronite, xv, 
68. 
Feldspars, xvi, 51; Leadand zinc 
deposits, xvi, 118; Huronite, and 
lawsOnite, xvi, 119; of Wiscon- 
sin, xvi, 2(13; Asbestos, xvi, 240; 
Diamonds, xvi, 316. 
Rubies, of Burma, xviii, 49. 
Copper, xix, 417. 
Magnetite, xx, 13; Diamonds, xx, 
57; Epidote, biotite, xx, 295; 
Maskelynite, tridymite, and 
Olivine, Enstatite, xx, 317. 
Feldspars, xxi, 12; Gold, copper, 
pyrite, and quartz, magnetite, 
xxi, 149; l [ernatite, calcite, trav- 
ertine and dolomite, malachite, 
xxi, 150; Azurite, prtnoclase, 
labradorite, augite, hornblende, 
actinolite, muscovite, xxi, 151; 
Biotite, epidote, olivine, chlorite, 
xxi, 152; Glauconite, kaolin, 
apatite, xxi, 153. 
Mesolite, xxii, 228; Cubanite, 
xxii, 245; Tourmali.ie, xxii, 251; 
Feldspars, xxii, 256; Celestite, xxii, 
261; Thomsonite, lintonite, xxii, 
347; Orthoclase, corundum, an- 
thophyllite, enstatite, and beryl, 
molybdenite, xxii, 377; Erionite, 
xxii, 37S; Melanotekite, phena- 
cite, topaz, tantalite. smithson- 
ite, remingtonite, xxii, 379. 
Thalite. bowlingite, xxiii, 41; 
Clorastrolite, zonochlorito, xxiii, 
116; Quenstedtite. xxiii, 119; To- 
paz, xxiii, 125; Stilbite, heulandite, 
xxiii, 176; Laumontite, meso- 
tvpe, xxiii, 177; Diamonds, xxiii, 
182; Adularia, xxiii, 317; Wol- 
lastonite, prehnite, delessite, 
xxiii, 318; Platinum and Iridium, 
xxiii, 327; Tysonite, bastnasite, 
xxiii, 324; Prosopite, jeffersonite, 
covellite, enargite, teurmaline, 
wellsite, anorthite, cyanite, 
zircon, chabazite, anthophyl- 
lite, enstatite, beryl, xxiii, 325; 
Rhodolite and its associates, 
xxiii, 32*; Hardystonite, xxiii, 
329. 
Chromite. biotites and amphi- 
boles, xxiv, 181; Goldschmidtite, 
hydromica. xxiv, 182; Roscoelite. 
parisite, tourmaline, xxiv, 318; 
roscoelite, xxiv, 317; Pectolite, 
pyrophylite, calamine. anal- 
■ cite, corundum, xxiv, 320. 
Calcite, xxv, 122; Haneockite 
nasonite, glauconite, leucophoeni- 
cite, xxv, 174; Ruby, xxv, 175; 
Graftonite. triphyllite, xxv, 176. 
Graftonite, triphyllite, corun- 
dum, xxvi, 393. 
Natrofite, Scolecite, prehnite, 
pectolite, xxvii, 49; Mohawkite, 
domeykite, algodonite, xxvii, 
181; Copper, lead and other 
minerals, sperrylite, xxvil, 182; 
Thomsonite, mesolite. chaba- 
zite. xxvil, 183; Analcite, leuc- 
ite, xxvii, 184; Topaz, carnotite, 
and associated vanadiferous 
minerals, xxvii, 185; Smithson- 
ite. barytocelestite, xxvii, 315; 
Emery, xxvii, 314. 
Cuprite, malachite, azurite, cop- 
per, cerussite, bornite, xxxi, 45; 
Chalcocite, chalcopyrite, tetra- 
hediite, cuprite, malachite, xxxi, 
46; Apatite, xxxi, 62; Mineral 
tables, xvi, 19S; xxxiii, 257. 
Pyroxene and horndblende, 
xxxiv, 40; Stilbite. xxxiv, 43; Nat- 
rolite, prehnite, xxxiv, 44; Ortho- 
clase, tourmaline, xxxiv, 45; Bio- 
tite. and pre-chlorite, xxxiv, 46; 
Amphiholte, serpentine garnet, 
xxxiv, 47; Zeolites, xxxiv, 43, 48. 
In ruck sections, xxxvi, 319. 
Minerals, useful of the United 
