1888. | NEW YORK ACADEMY OF SCIENCES. 
Galenite 27.25 Ses aesess: 218 
GaEnGl siaece ee oe 224 
Graphite. .o5 245... ses itas 217 
GrOssUlarile ed. ceca ce eo: 225 
Gypsum (Selenite)...... 221 
Harmotome............ 232 
Heulandite ............. 232 
AHydrodolomitée .........% 222 
Hypersthene............ 223 
MMOCRAS toe ses | es R26 
1 ICN Wh oo Gots rea ee ee 226 
HOSMOT erst eile wralehaters. e'dtd ls. sts 223 
VEHOCHISICO: (3 satel. a's Kes 234 
1 CLT 2 es 220 
AAO OGG ane Ole oe 229 
My aniten O05 once ie 230 
Laumontite............. 231 
TAMONIUO 3.6 ose os, oo 219 
Magnetite.............. 219 
MGI COLUL Ester as ore hel ie 223 
Malachites.c. icc... 3. 217 
Manganese (oxyd.)...... 220 
MareasilOsc onsen... 219 
PTT IOUULE: 5 oa te’ ae alihe a 4 b40 233 
OTL OM eis oat alba oc 226 
MMCIORULE (2) aie ns Deh ee sees 233 
Menaceanite............ 219 
MITCFOlIbC ss. tic .-cers crest. t 221 
Molybdenite ............ 217 
MMOMYOMMC a aerate sale eine» 0 6s 21% 
Momazit@. 2.2.4)... 0.2.. 220 
Mountarw Cork, ss... . 224 
Museovite:. ..2esec.. 2. 226 
INAGTOIIGC:./oe time... . 231 
INGCTONILE.:.6 0 stetet titers ss, «5,0 229 
Oligoclase............... 227 
OGL Be cs hrcestans Shoda ers « 221 
Total number....118 
235 
PAGE 
Opmiolites 22 ses ec teen 233 
Ort On faves oe Hes 226 
Orthoclases. 5... 6505s. 228 
UP EMCOWULE eins msrev ee deter tee 232 
PUIOZOptes 6 os 5 sce 227 
Pinitews ngs Hie. 226 
PUT ALOU LO aioe a aes cae anal oeoks 223 
yr ileni.s 6 ots as 4 che cates 218 
Pyroxene (Augite)...... 223 
Pyrrhotites.: 25 52006. .,3 219 
Quartz: e.6 eines Fes os 222 
Mipidolite.7.2 02560 0..2)s 234 
Rutiles sis sas ae. 218 
SCADOMCE 2c, cio 227 
ISERICULGN (©): cen, Shokan, a safece 14: 233 
Serpentine.............. 233 
NIQOVIC@P «cries chess co cas 219 
Splialeritie.:.:......0.<0%- 218 
Spheness os: cosa es, setae a1 
Staurolite:...c3 b. cee PBL 
SOUDIGG sc Si2o5 hie tee ar 232 
LCV ek ee oat octets 233 
Tellurium (graphic)..... 217 
Thomsonite............. 231 
TODOZOULG erates s Asis d'ysrd sts 225 
Tourmaline ............ 229 
Priphiylte.: os seca: 220 
TREMOR sn heheheh tePeles:s 224 
WRANINICG: Po. 5 eure 218 
Vermiculite............: 234 
WE WASINEGO cays oy dae eters. 219 
Wad (Dendritic)........ 220 
Washingtoniten.i. 20). os 6 < 219 
Water (Chalybeate)..... 222 
Wollastonite ?........... 223 
MON OUING so orcc0i och. ose es 220 
PAT COW oe oa. ws «ea tnd spies 226 
Number of Species ... 
