DIP AND STRIKE OF STRATA. 
619 
do . 
Northward .. 
do 
NNE.. 
Northward ., 
localities. 
WNW 70°. 
WNW20° to60°... 
WNW . 
Arched and broken .. 
ESE 30° to 80°. 
Westward 5° to 10° . 
Eastward 60° to 80° . 
Vertical and variously 
inclined 
Westward 3° to_6° ... 
Variable.. 
N 70°, W 30° . 
Very variable.. 
NNE .... 
About N 20° E, 
and S 20° W 
20° W and N 
ULSTER COUNTY. 
Grits and slates (Erie), and 
limestone (Plelderberg) 
Shawangunk grit and lime¬ 
stone 
Slates and grits , 
do 
ESE, high angle 
ESE 40° to 60° . 
WNW 80° ... 
NW 3° to 14° 
ESE.. 
WNW, variable, wav- 
ig and faults 
WNW 4° to20°, undu- 
N 20°”Sv 10' 
WNW high angle 40° 
to 60° 
WNW 12° to 30° .... 
Helderberg limestone 
Slate and grits. 
Slate and limestone, uncon- 
formable 
Limestone of the Helder¬ 
berg division 
Blaek, argillaceous, scaly, 
slaty limestone, both la¬ 
minated and stratified 
Limestones of the Helder¬ 
berg division 
Limestone of the Helder¬ 
berg division, containing 
fossils 
Grits and slates of the Erie 
division 
Limestones of the Helder¬ 
berg division 
Limestones, slates, etc., un¬ 
con formable 
Slates and grits. 
do 
do 
Limestone of the Helder¬ 
berg 
Limestone of the Helder¬ 
berg division 
Limestone of the Helder¬ 
berg division, and Sha¬ 
wangunk grit 
Grit and limestone. 
Shawangunk grit .., 
Graptolitic slates, etc. 
do do 
Shawangunk grit ... 
Near Redbridge, between Sullivan and Ulster coun- 
Ulster lead mine. 
Rosendale on the right and left banks of the river. 
Vide PI. 7, fig. 3 
Dashville, falls of the Wallkill. Vide FI. 7, figs. 7, 
8 and y. 
The usual strike and dip about Dashville, and that 
region towards Esopus and Marlborough. 
Two miles west of Saugerties. 
Near Saugerties, often much contorted and deranged. 
On the road from Saugerties to Kingston. Vide PI. 
7, fig. 9. 
One-half mile southeast of Kingston, on the road to 
Wilbur. 
Three-quarters of a mile southeast of Kingston. 
Various examples about Kingston. Vide PI. 7, figs. 
1, 2, 3, 4, 5, 6, and 9; PI. 8, figs. 4, 5, 6, 7, 8, 9, 
and 10. 
One and three-quarters of a mile from Bridgeport to¬ 
wards White’s quarries, beyond Flint’s quarries. 
West of Esopus creek to Woodstock, all the rocks of 
Mamakating valley, and west for some distance, 
dip westward. 
t the lead factory at the falls of the Esopus, and for 
a mile below. Vide PI. 8, fig. 6. 
On the Rondout, near Wilbur. Vide PI. 26, fig. 1. 
Near Wilbur on the right bank of the Rondout. 
At Eddyville, but often contorted. Vide example, PI. 
9, fig. II. 
At Pine mountain, near Rondout, often very irregu¬ 
lar. 
Hasbrouck’s quarries, on Pine mountain. 
On Pine mountain, where the road from Kingston 
to Kings'on-point landing crosses 
High rocks ” on the Hudson, one mile northwest of 
Kingston-point landing. Vide PI. 8, fig. 7. 
Between Kingston and Hurley, on west side of anti- 
elinal axis. Vide PI. 8, fig. 8; PI. 27, fig. 8. 
Between Kingston and High falls, on east side of an¬ 
ticlinal axis. Vide PI. 8, fig. 9. 
On the east side of the “ Two ponds.” 
Anticlinal axis through “ Two ponds,” and extend¬ 
ing far. Plate 26, figs. 2 and 3. 
At Lawrehceville and the vicinity. Anticlinal axis 
Lawrenceville. Vide PI. 26, figs. 4 and 5. 
Between the Rondout at the High falls, and the 
Shawangunk mountain. Vide PI. 26, fig. 7. 
Between Rochester and the Shawangunk mountain. 
Vide PI. 26, fig. 7. 
On the Shawangunk south of Rochester. 
On the road over the mountain east of Ellenville. 
On the road over the mountain east of Ellenville, af¬ 
ter passing over the edges of the Shawangunk grit. 
Higher up the mountain. 
Sam’s point, a high point on the Shawangunk moun¬ 
tain. 
