82 
249 
250 
251 
252 
253 
254 
205 
Pierrepont 
Ogdensburg 
1 m.e. West Pierrepont 
1 m. n.e. East Pitcairn 
2m.e. East Pitcairn 
NEW YORK STATE MUSEUM 
LOCALITY 
Morristown 
Oswegatchie 
Pierrepont 
farms of Wells and Vaughn 
Pitcairn 
Potsdam 
Mineral point, 2m. n.e. Hammond..... 
256) boulder in road near Crary’s Mills..... 
SPECIES 
pyroxene...... 
amphibole..... 
pyroxene...... 
oligoclase...=.. 
wernerite...... 
albite 
pyroxene 
titanite........ 
pyroxene...... 
titanite........ 
fluorite...... ae 
zircon 
ealcite..... are 
orthoclase...... 
tourmalin...... 
ST LAWRENCE 
DESCRIPTION 
i Cc acac 
large gray and white crystals.... . 
peristerite............. 0000 202% 
fine:crystals).0...2 45-0 eee 
white rounded crystals..........- 
brilliant green erystals........... 
pale red and brown erystals...... 
BALIN SPATS docs seit hn cD ee 
lanrgercuystalste ccs neers 
large pale red and brown crystals. - 
oc 
black 
