346 SUPPLEMENT TO DESCRIPTIONS OF SPECIES. 



ORANGE CO. — Cornwall. — Zircon, chondrodite, hornblende, spinel, 

 massive feldspar, fibrous epidote, hudsonite, menaccanite, serpentine, 

 coccolite. 



Deer Park. — Cryst. pyrite, galenite. 



Monroe. — Mica ! sphene ! garnet, coloplionite, epidote, chondrodite, 

 allanite, bucholzite, brown spar, spinel, hornblende, talc, menaccanite, 

 pyrrhotite, pyrite, chromite, graphite, rastolyte. rnoronolite. 



At Wilks* and O'Neill xMine in Monroe. — Aragonite, magnetite, 

 diuiagnetite (pseud.?), jenkinsite, asbestus, serpentine, mica, hartono- 

 lile, 



At Two Ponds in Monroe. — Pyroxene! chondrodite, hornblende, 

 scapolite! zircon, sphene, apatite. 



At Greenwood Furnace in Monroe. — Chondrodite, pyroxene! 

 mica, hornblende, spinel, scapolite, b-iotite! menaccanite. 



At Forest of Dean. — Pyroxene, spinel, zircon, scapolite, born- 

 blende. 



Town of Warwick, Warwick Village. — Spinel! zircon, serpen- 

 tine! brown spar, pyroxene! hornblende! pseudomorphous steatite, 

 feldspar! (Rock Hill), menaccanite, clintonite, tourmaline (R. H.), 

 rutile, sphene, molybdenite, arsenopyrite, niarcasite, pyrite, yellow 

 iron sinter, quartz, jasper, mica, coccolite. 



Amity. — Spinel! garnet, scapolite, hornblende, vesuvianite, epidote! 

 clintonite! magnetite, tourmaline, warwickite, apatite, chondrodite, 

 talc! pyroxene! rutile, menaccanite, zircon, carundum, feldspar, 

 spbene, calcite, serpentine, scbiller spar (?), silvery mica. 



Edenvtlle. — Apatite, chondrodite ! hair-brown hornblende! tremo- 

 lite, spinel, tourmaline, icaricicfcite, pyroxene, sphene, mica, feldspar, 

 arsenopyrite, orpiment, rutile, menaccanite, scorodite, chalcopyrite, 

 leucopyrite (or lollingite), allanite. 



"West Point. — Feldspar, mica, scapolite, sphene, hornblende, allanite. 



PUTNAM CO.— Brewster, Tilly Foster Iron Mine.— Chondrodite ! 

 (also bumite and clino-bumite) crystals very rare, magnetite, dolomite, 

 serpentine, pseudomorphs, brucite, enstatite, ripidolite, biotite, actino- 

 lite, apatite, pyrrhotite, fluorite, albite, epidote, sphene. 



Anthony's Nose, at top, pyrite, pyrrhotite, pyroxene, hornblende, 

 magnetite. 



Carmel (Brown's quarry). — Anthophyllite, schiller spar (?), orpi- 

 ment, arsenopyrite, epidote. 



Cold Spring. — Chabazite, mica, sphene, epidote. 



Patterson. — White pyroxene! calcite, asbestus, tremolite, dolomite, 

 massive pyrite. 



Phlllipstown. — Tremolite, amianthus, serpentine, sphene, diopside, 

 areen coccolite, hornblende, scapolite, stilbite, mica, laumontite, gur- 

 honte, calcite, magnetite, chromite. 



Phillips Ore Bed. — Hvalite, actinolite, massive pyrite. 



RENSSELAER CO.— Hoosic— Nitrogen springs. 



Lansingburgh. — Epsomite, quartz crystals, pyHte. 



Troy. — Quartz crystals, pyrite, selenite. 



RICHMOND CO. — Rossville. — Lignite, cryst. pyrite. 



Quarantine. — Asbestus, amianthus, aragonite, dolomite, gurhofite 

 brucite, serpentine, talc, magnesite. 



ROCKLAND CO.— Caldwell.— Calcite. 



Grassy Point.— Serpentine, actinolite. 



