CATALO 
OF 
GUE 
THE GEOLOGICAL COLLECTION 
MADE BY 
BREVET CAPTAIN JOHN POPE, 1853. 
L—ROCKS AND MINERALS. 
z 
9 
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© © 00 «1 C: Or He Co bo je 
in 
T = Jene, pa 
Name. 
Locality. 
id Nappy t limesto 
stone, ** probably Carboniferous ba specimens) - . - - 
Granite and limestone. (4 sp 
ite granular earth 
ne 
Transparent | selenite 
Dark lim 
Co eo pocorn 
Gy psum i in Jay 
Gypsum in n layers and MA. 
Red fibrous gyps 
Mesilla Manca 
n 
ueco Tonks, fn ifs different parts of the poe 
a del inerte. west side of Guadalupe mou 
Head spring of Delaware creek. 
West € pud side of Guadalupe peak. 
Guadalupe mountains. 
Do. 
Found pane le de San Martine, (head waters of Del- 
aware creek.) 
Ojo de por pA A 
Do. 
Banks of Denm creek. 
Delaware creek. 
Do. 
Ind dence sprin x piace creek. 
Limes loka (** Jurassique 
Compact, white, scant limestone 
Reddish candebhies 
Grey sandston 
Dosis. grill "ny grey sandstone, with pebbles—calcareous. 
ier to of a light-drab color, with small spherical cavi- 
Pebbles of agate quartz and red papano PIE R TE ewes 
Sandstone, reddish an coarse-grained —calenreous. .---- | 
Lar rge pe ebble and coarse grains of sand cemented by a 
ous matrix. 
Selenite, (rough crystal) 
hite aok us så sandetons 
Sandstone, brown, compact and hard xx 
Red sandstone, fine-grained..........---------------- 
pie teense car, sandstone, containing much carbonate 
e ee ton 
Limeston e, brevis whee, amorphous ----------------- 
White flint, with reddish seams and grains disseminated. | 
Calcareous mass. 
Calcareous mass, resem 
es 33 caw 
and 
Bard en piane sandstone, brownish red and very com- 
one, fossiliferous; resembles 31, and has casts of 
p» probably Gryphea. 
6k 
Foot of the Pere moun 
12 miles below Delaware —_ pue side of the Pecos— 
large m. 
Pecos river, near its banks 
Pecos river, et of Delaware creek. ) 
Came with No. 20. 
Bluffs along the Pecos, March 20, 1854. 
Bluffs along the east bank of the ‘Pecos, March 20, 1854. 
Bluffs east side of the Pecos 
Pecos river, east side. 
10 miles 
East ene ad Pecos river. 
Dela creek. 
East side of has do Pecos river, 24 miles below the mouth of 
Delawar 
Surface "y the Y tials Estacado, 40 miles east of the 
bep direct route, Llano 
20 miles from the € a 
Pecos. 
Llano Estacado, 41 miles east of the Pecos 
ire on the Llano Estacado, 40 miles east of the 
Peco 
Llano Niticade, 50 miles east of the Pecos river, direct 
te. 
10 miles east of the Pecos, (Marcy's trail,) March 24, 
854. 
Surface of the Llano Estacado, direct ro 
ron nde t e daa fend ill; March 
7, 1854. 
Llano Estacado, 13 miles east of the Sand hills; March 
Un Estacado, a about 15 miles east of the Sand hills ; 
March 27, 1 
