NO. 
11 
NEW YORK 
LOCALITY 
splepielelsiietlelolisiislint sie) ca) 'e¥ial'=teli- elie! isileliehvileyeielelie\iuuelisiie) 
STATI MUSEUM 
CAYUGA 
SPECIES DESCRIPTION 
jgypsum’....... selenite: sii eee Voie acy eae ees 
ealcite......... modified and twin crystals....... 
dolomite....... curved erystals...............- ey 
quartzis. :. 3. a olerystalsy.ce acto nee 
CHAUTAUQUA 
The Devonian shales and sandstones, which constitute the rocks of this county do not include 
12 
13 
14 
15 
16 
17 
18 
19) 
20) 
21 
Ausable 
Arnold hill’mines 14m. w. Ferrona .... 
Cook mine 14m. e. Ferrona 
Winter mine 44m. e. Ferrona 
eee e ecco 
Black Brook 
Palmer hill mines 14m. n. Ausable Forks 
Tremblay’s mine 14m. w. Clayburg... . 
‘Bowen & Signor’s mine, Williamsh’g .. 
eeccoececeececerecr se eee ee ee oe ee oe 
Dannemora 
Dannemora...... 
Pe 
Chateaugay mines Lyon Mountain.... 
Lyon Mountain near Roger’s field 
| 
magnetite ..... 
AUORITe Renee 
magnetite ..... 
calcite 
amphibole 
oligoclase...... 
magnetite . 
magnetite . 
orthoclase ..... 
magnetite . 
oo 
calcite 
magnetite ... 
ce 
apatite 
pyroxene 
. coarse crystalline ore 
CHEMUNG 
See Chautauqua 
CHENANGO 
See Chautauqua 
CLINTON 
medium fine crystalline........ oc 
purple and green.........0+..eec< 
TOG. JASDET si ic as cvewio wel 
medium fine crystalline ......... 
sharp needle erystals, radiating .. 
crystals, dark green to black..... 
ale cee c ee ee eee eee ee eee ee tw ee ewe 
COATS LTAIMEM cereus aerators 
flesh-colored 
eC ee ed 
seme et wwe wee eee ete eee eee eee cce 
se eee eer eee ee eer eee ewww ee te ee ww 
ele weer erences ene nee nneseerenecsce 
rounded grains 
long, well formed crystals with 
granular core 
ae) 
