Explore

Guadalupe Mts: Terrace of Pine Sprng Canyon, 1/2 mile below Pinnacle (near base of Terrace) (31 deg 54.0'; -104 deg 50.2')

New Mexico: Socorro Co.: Cibola Natl For.: Magdalena Mts: North Fork, elev. 2232 m 7320'; T3S, R3W, SW1/4 SE 1/4 Sec 21 (34 deg 01' 47"NLat.: 107 deg 09' 16" W Long)

New Mexico: Torrance Co.: Cibola Natl For.: Northern Manzano Mts.: Tajique Loop Rd. (St. Rd. 55) ca. 1.6 km (1 mi.) S from 4th of July Campground by road: NW-facing slope of Cerro Blanco, elev. 2354 m 7720' (34 deg 46' 48" NLat.; 106 deg 23' 15" W Long.)

New Mexico: Otero Co.: Lincoln Natl. For.: Sacramento Mts: Penasco Cn.: 4.8 km (3 mi.) SSW junction with James Cn. at Mayhilli rd. cut on W side of NM Hwy 24/130, elev. 2073 m 6800'; T17S, R14E, SE1/4, NE1/4, NE1/4, Sec. 9 (32 deg 51' 07"N Lat.; 105 deg 3

New Mexico: Torrance Co.: Ciboa Natl. For.: Northern Manzano Mts: Tajique Loop Rd. (State Rd. 55) ca. 1.6 km (1 mi.) S from Fourth of July campground by road: NW-facing slope of Cerro Blanco, elev. 2354 m 7720' (34 deg 46 ' 48"N Lat.; 106 deg 23' 14"W Lon

New Mexico: Socorro Co.: Cibola Natl. For.: Magdalena Mts.: North For Co.: 2.6 km (1.6 mi) from Water Cn. by road: base of N-facing slopes, elev. 2232m 7320'; T3S, R3W, SW1/4 SE1/4, Sec. 21 (34 deg 01' 47" N. Lat; 107 deg 09' 16"W Long)

New Mexico: Bernalillo Co.: Cibola Natl For.: east side Sandia Mts.: along Sandia Crest Rd. south of apex of hairpin curve, elev. 2998m 9834' (35 deg 12'20"N Lat.; 106 deg 25' 49" W Long)

New Mexico: Bernalillo Co.: Cibola Nat'l For.: east side Sandia Mts.: along Sandia Crest Rd. below W - facing wall of Tejano Cn., elev. 2378 m 7800;' (35 deg 11' 03"N Lat; 106 deg 23' 16" W Long.)

NM, Eddy Co., stream below sitting Bull Falls. (Tt24S, RT22 E, sec. 3)

Texas, Presidio Co., Big Bend Ranch State Natural Area; along Cienega Cr. (ca. 6.5 air mi. SE of Shafter), elev. 3900', (near 29 Deg 46'N, 104 deg, 12'W)

At tunnels on Guadalupe Fork of Jemez River, Jemez Mts.

NM, Eddy Co., Stream below sitting Bull Falls. (TT24S, RT22 E, sec 3)

Philippine Is., Leyte Prov., Leyte Is., Mount Pangasugan, elev. 750 m, (10 deg 47'N; 124 deg 50'E)

Finlay Mts., ca. 2 mi WSW Cavett ranchhouse.Wisconsinan alluvial deposit exposed along rd from ranchhouse to "Gap"--just west of arroyo crossing. (31 deg 23.37'; -105 deg 35.88')

NM, Dona Ana Co., Bed of Rio Grande at north end of Selden Canyon (T20S, R2W, NE 1/4 Sec 13)

Nemexas Drain, 1 mile southeast Borderland Rd (31 deg 52.3'; -106 deg 36.58')

NM, Lincoln Co., 1.5 miles West Bonito Dam in Rio Bonito.

Texas, El Paso Co., Hueco Mts., Hueco Tanks State Historical Park

NM, Eddy Co., Guadalupe Mountains, Priestly Tank, 1 mile south Queen cementery (T24S, R22 E, Center Sec. 29)

NM, Sierra Co., Rio Grande below Percha Diversion Dam. (T16S, R4W, SW1/4 SE1/4 Sec 36)

Llano River at FM 2768, N side of Castell. (30 deg 42.21'; -98 deg 57.50')

El Paso, brook, between Rudolph Chevrolet and Luby's Cafeteria on Sun Bowl Drive. (31 deg 47.04'; -106 deg 30.43')

City of El Paso, 5348 Bastille in northeast part of city, home of Mrs. Eleanore Tulley (31 deg 53.71'; -106 deg 24.91')

Texas, El Paso Co., Franklin Mtns, 0.5 air mi. SE from top of Anthony's Nose on N-facing limestone cliff, elev. 5900' (near 31 deg 57'N, 106 deg 29'30"W)

Texas, El Paso Co., Franklin Mtns., Whispering Spring; cliffs of hard metamorphic rock substrate, elev. 5500'; (near 31 deg 53' 50"N, 106 deg 29'W)

Nueces River at StHwy 16, S of Tilden (28 deg 18.53'; -98 deg 33.41')

Lake Corpus Christi, Lake Corpus Christi State Park (28 deg 03.30'; -97 deg 52.68')

Terrace deposits 10-20 ft above Pecos River at StHwy 18 (31 deg 18.32'; -102 deg 52.62')

Texas, El Paso Co., Franklin Mts., 1.1 air mi. ENE from top North Franklin Mtns, N-flowing cn. with steep granite walls, elev. 5000' (31 deg 51' 15"N; 106 deg 28'30"W)

NM, Luna Co., Tres Hermanas Mts, Arroyo bank sediments (TT27S, RR9W, 0.5 mi. E of center, west section line, Sec. 25)

Blanco River, at "Silver Falls", ca. 5 miles east crosbyton, on US. highway 82 (33 deg 37.75'; -101 deg 09.59')

NM, Luna Co., Tres Hermanas Mts: Arroyo bank sediments immediately south of mine that is WSW of Lindy Ann Mine (TT27S, RR9W, Center, N boundary of SE 1/4 Sec. 26)

7 miles south Mineral Wells along U.S Highway 281 (32 deg 42.42'; -98 deg 06.18')

NM, Dona Ana Co., Jornada del Muerto, pond at Taylor's Well

woods, along Limpia Creek, 1 mile west of jct., highway 17 and 118. (30 deg 36.32'; -103 deg 54.13')

Texas, Kendall Co., 14 km (air) NNE Boerne, Camp Alzafar, at head of spring

Mexico, Chihuahua, 7.5 mi. by road W Bella Vista at pass on road to Campo 88 - Sierra de la Campana - in rhyolitic cliffs, elev. ca. 2100m (29 Deg 04'30"N; 106 deg 29'30"W)

Mexico, Chihuahua, Cn. on W slope of Sierra Santa Eulalia (ca. 5 km S of Cn. Chone)(27 deg 15'N; 103 deg 47'W)

Big Bend National Park, Chisos Mountains, talus on south side of Vernon Bailey Peak, just opposite (north of) Basin Campground (29 deg 16.9'; -103 deg 18.9')

Mexico, Chihuahua, Sierra La Brena, Arroyo los Nogales, 12 airline Km WSW Mata Ortiz, along rd. to Col. Pacheco

El Paso, found on sidewalk (original provenance unknown) (31 deg 46'; -106 deg 27')

Canyon in Mesa north of Sanderson, just west of 3rd street under and among rocks on limestone hillside (30 deg 08.88'; -102 deg 23.40')

North Franklin Mountains, North side, 1/8 miles south, southwest of Cottonwood Spring, rhyolite talus - 31 deg 54'45"N, 106 deg 29'50"W (31 deg 54.75'; -106 deg 29.83')

NM, Socorro Co., Cook Spring.

NM, Eddy Co., Soldier Spring, Guadalupe Mountains. (T26S, R21E, NW 1/4 SE 1/4 Sec. 10)

City of Galveston (29 deg 17.6'; -94 deg 48.3')

3.5 mi. SW Poth, or 5.5 mi. SE Floresville, abandoned oxbow of San Antonio River, on Samuel Ranch (29 deg 01.85'; -98 deg 06.96')

Evans Creek at Old U.S. 90 bridge. (29 deg 33.59'; -101 deg 03.72')

USA, New Mexico, Colfax Co., Johnson Mesa, farm pond along StHwy 72 on north side of Towndrow Peak

Woods along Kiowa Creek, 1/2 mi, E Darroueett. (36 deg 26.87'; -100 deg 18.61')