Explore

TX, Brewster Co., ca. 25 mi. S of Alpine on hwy to Terlingua, in banks of Sheep & Calamity Creeks at their jct., Calamity & Neville Fms. Area of Albritton & Bryan's Locs. 5 & 6

NM, Sierra Co., Caballo Mts: South side Brushy Mountain, slope colluvium Pleistocene age along upper part of NE branch of Apache Canyon, just below a small N-S trending "park" surrounded by uppermost cliffs of mountain [32 deg 54'50"N, 106 deg 13'10"W]

TX, El Paso Co., Hueco Tanks State Park, sediments of arroyo banks, arroyo leading into impoundment

Texas, Presidio Co., banks along NW margin of meadow, ca. 100 yds above mouth of SE Naegele Spring Cr.

USA, New Mexico, Eddy Co., Nash Draw Basin, Pleist., gypsiferous arroy bank deposites, North of road, West end, T22S, R30E, Near Center, SEc. 15

Oklahoma, Cimarron Co., bluffs in Cretaceous Ss. along small creek and on both sides of N-S road, elev. 4050'; SW1/4, SE1/4, NW1/4, Sec. 34, T6N, R4E

TX, Pecos Co., Ft. Stockton, US Hwy. 285 at Comanche Cr.

TX, Presidio Co., Marfa, along Alamito Cr., at US 90 bridge

USA, New Mexico, Sierra Co., Black Range, Palomas Canyon, on south wall in limestone talus, just west of prominent bend of canyon to north, ca. 50 ft elev. above road, elev. 6000 ft, T13S, R9W, 0.35 mi. S & 0.78 mi. E of NE corner Sec. 24

USA, New Mexico, Dona Ana Co., ca. 3 mi. WSW of Hatch, between graded road and railroad, in north side of arroyo wall, ca. 70 ft WSW of trestle, T19S, R4W, SW 1/4 NW 1/4 SE 1/4 Sec. 24

NM, Otero Co., Sacramento Mts: Penasco River Valley, Cienega area immediately south of Atkinson Canyon (TT17S, RR11E, NW 1/4 SE 1/4 Sec. 11)

NM, Otero Co., Sacramento Mts: South wall of PenascoRiver Valley, ca. 2 mi. ENEMayhill Ranger Station (TT16S, RR15E, NE 1/4 SE 1/4 Sec. 18)

MX, Coahuila, Acuna, Serranias del Burro, lower 1/3 of Pantera Canyon, above its jct with Bonito Canyon

New Mexico, Otero Co., Sacramento Mts., jct. of Zinker + Turkey Pen Cn. Floodplain habitat, elev. 8000'; NE1/4, NW1/4, Sec. 22, T15S, R13E

New Mexico, Cibola Co., from canyon - floor + wooded E-facing slope, S of San Mateo Spring, elev. 9000'; nr. center, Sec. 8, T12N, R7W

New Mexico, Cibola Co., W slope of Mt. Taylor; in large grove of tall aspens on upper end of Lobo Cn., elev. 9200'; NW1/4, NW1/4, Sec.36, T12N, R8W

Oklahoma, Cimarron Co., woods along springbrook NW of R. C. Vincent home; NW1/4, NW1/4, Sec. 29, T5N, R4E

NM, Taos Co., Along Rio Pueblo and NM hwy #3 ca. 1/2 mi W Tres Ritos village - Sangre de Cristo Mts.

NM, Taos Co., 5 mi E Questa, along Red River and NM hwy #38

Mexico, Coahuila, Serranias del Burro, Canon el Bonito, upper end, west wall - (xeric)

Chiricahua Mts: Pinery Canyon

NM, Hidalgo Co., Animas Mts: N side of Animas Peak in ingeous talus (TT31S, RR19W, NE /14 NW 1/4 Sec. 28)

Indiana, Montgomery Co., on Rd. 234, ca. 3/4 mi. N of Sugar Cr.

New Mexico, Bernalillo Co., Sandia Crest, immediately below (W) Crest House. Sandia Mts. elev. 10,678 ft

Mexico, Coahuila, Maderas del Carmen, just below west rim of range, west of camp (in saddle, ca. 5 mi. N of Sawmill), overlooking Chichuahuan Desert to the west, elev. 8000'

NM, Dona Ana Co., San Andres Mts: Box canyon entering Lost Man Canyon from south (TT16S, RR4E, 1/4 mi. E of SW corner of Sec. 31, and slightly north therefrom) (UTM Zone 13, 3541523.1 N, 350973.7 E)

NM, Luna Co., along NM Hwy 9, ca. 13.5 mi. E of Columbus at bridge near Arena over marshy area. snails living among tussocks of grass in edge of marsh

New Mexico, Lea Co., NE side of San Simon Sink- calcareous lateral facies of diatomide bed. - Sample B, elev. 3320'; N1/2, Sec. 18, T23S, R35E

NM, Colfax Co., below Johnson Mesa, on West side on NM Hwy 72, ca. 2.7 mi. SE of Yankee (bridge) NE Mesas + Cimarron Valley, elev. 7250'

NM, Mora Co., 1.5 mi. E of Valmora viaduct on Rd. to Shoemaker, hillside N of Santa Fe RR, nr. abandoned house, Northeastern lowlands

New Mexico, Lincoln Co., Road cut 0.5 mile E of junction of U. S. Hwy 10 + NM Hwy 396

NM, Sierra Co., Black Range, foothills, ca. 4 mi. S of Hillsboro along Hwy. 27 at Trujillo Cn., 3l3v. 5250'

Huachuca Mts: Miller Canyon, ca. 1/4 mi. up jeep trail from abandoned house, picnic area, & Tombstone waterworks enclosure

NM, Socorro Co., San Mateo Mts., west side, along Forest Rd. 96, elev. 8500'; SE1/4, NW1/4, Sec. 8, T6S, R6W

NM, Socorro Co., San Mateo Mts., 1/4 mi. SSE of San Juan Saddle on N-facing talus slope, elev. 7500'; Center, W boundary, Sec. 3, T8S, R5W

New Mexico, Dona Ana Co., Organ Mts., Rock Springs Cn., W-facing slope of cn. below rhyolitic cliffs, elev. 6300'; NW corner, Sec. 3 T23S, R4E

NM, Socorro Co., San Mateo Mts.; canyon bottom in Cold Spring Cn. immediately up-canyon from its junction with Basin Cn., in Junction Spring area, elev. 6460'; E central part, Sec. 28, T7S, R5W

KS, Cowley Co., along Grouse Cr., 1 mi. NW Dexter; N1/2, Sec. 12, T33S, R6E

KS, Cowley Co., Arkansas City, E side of Walnut River on Chestnut Ave; NW1/4, Sec. 29, T34S, R8E

KS, Cowley Co., Along Grouse Cr., 5 mi. N + 1 mi. E of Cambridge; SE1/4, Sec. 34, T30S, R7E

New Mexico, Colfax Co., ca. 15 mi. WSW Raton, York Canyon coal mine, Level I

NM, Dona Ana Co., Picacho Sediments, Exposure in wall of northeastern terminus of prominent SW/NE trending scarp; ca. 300 ft W Rio Grande (TT21S, RR1W, NE 1/4 SE 1/4 SE 1/4 Sec. 23)

NM, San Juan Co., Navajo Nation, Chuska Mts., ca. 0.6 mi. N of Todacheene Lake, along N branch of Crystal Cr., where road makes hairpin curve (0.3 mi. W of SE cnr., Sec. 29, T 22 N, R 19 W)

NM, San Juan Co., Navajo Nation, East side of Chuska Mts., Wet meadow around spring ca. 0.5 mi. N of Mormon Spring

NM, Dona Ana Co., Picacho Sediments, Exposure in scarps on W side of Mesilla Valley below Fillmore Surface. One mi. west San Miguel (TT25S, RR3E, SE 1/4 NW 1/4 SW 1/4 Sec. 9)

Arizona, Cochise Co., Lehner Ranch PaleoIndian Loc. - Beds F1-F2

NM, Grant Co., Pinos Altos Mts: 1/2 mi. S Georgetown, clliff of Silurian limestone (TT17S, RR11W, NW 1/4 Sec. 7) (UTM Zone 13, 3637500 N, 775700 E)

NM, Otero Co., Sacramento Mts: Penasco River Valley floodplain at 7500 ft (TT17S, RR13E, Center, N side Sec. 7)

N. M., Eddy Co., Holocene sediments exposed in bank of Black R. on rd. to Rattlesnake Springs - (dark, humic sediments)

New Mexico, Eddy Co., Guadalupe Mts., Black Cn., 2.6 km S + 0.7 km E of Cottonwood Cave, elev. 5400'