CALCITES OF NEW YORK 
SUMMARY OF MEASURED AND CALCULATED ANGLES 
Iot 
ANGLE NOS oe MEASURED | CALCULATED 
READINGS 
(0) / fo} / 
aes 1120 : 5380 14 7 58 8 13 
[ob 9 tage 1011 : 4041 2 31 @ dl 114 
oh 8 19 0112 : 0110 3 64 35 | 63 45 
8.2 9. 0112 : 0221 6 36 554i | 36 52 
p.:¥. OT11 : 0552 4 1D AO. 4 nD 324 
@: 2h. O22 sOboit 1 15 36 16) 25 
OL Bea OTA ¢ Os ihe TEST 4 NS), Ale} 58 29 
M: : M: Peas FY el Ze} 2 73 56 73 40 
M:: M: eee ties earn S 4 MD 1 | a0 4 
a, 2 IMEe iti 2ORa seals 4 19 a } NY) 304 
Pee Rs SIL S BsyAll 3 70 47% | 70 59 
Po pales SPRL seul 2 45 Hal |) A 52 
By weelere MZOR S251 4 14 24 14 Bi 
Ge 30s Nahe MOE Ole Ge 7642 5 67 4 67 264 
De 2 i)s OF Ge Zeon mone 5 51 Del 51 gt 
We 6 19, 7 WG. PF 2 OIL 1 43 15 43 163 
OF OE IDEA Se oa Salsa 6 64 23 64 28 
W220: 1B NB See US. Wey 5 55 134 55 4 
poeeP a 1G Wd 82.2 2 U7. 3B. 15.2 3 63 55 63 565 
Yee ue U7 15.8259 2 BB 1D. U7. 3 55 40 55 424 
a i): 1120 = 1341 5 22 344 DP 21 
Git: 3581 : 3851 4 75 8 75 30 
555 0S Ie 3581 : 8531 3 44 46 45 6 
RELk: Seamless Seal. eal) 1 80 57 sl 20 
Ae BANE SHA el eer. 8 38 224 38 2 
2, 8 \Ne Sete latt20) 5 12 8 12 104 
GLENS FALLS, WARREN CO. 
Plate 17, figures 1, 2 
Several specimens of crystallized calcite were collected from a lime- 
stone quarry $ mile southwest of Glens Falls. The calcite here occurs in 
thin veins in compact Trenton limestone associated with some crystallized 
quartz which latter mineral is found embedded in the vein calcite. The 
crystals which vary in size from 2 millimeters to 12 millimeters in diameter 
are in the case of the smaller individuals colorless and transparent and in 
that of the larger milky white. They are rhombohedral in habit, but one 
‘type being noted. 
