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National Geologic Map Database
Geologic Unit: Glass Mountains
Map showing publication footprint
  • Usage in publication:
    • Glass Mountains formation
  • Modifications:
    • Named
  • Dominant lithology:
    • Limestone
  • AAPG geologic province:
    • Permian basin
Publication:

Moore, R.C., 1933, Historical geology: McGraw-Hill Book Co., 673 p.


Summary:

Pg. 325 (P.B. King credited). Glass Mountains formation. Underlies Bissett conglomerate and overlies Word formation. Divided, in eastern part of Glass Mountains, into (descending) Tessey massive limestone member, Gilliam thin-bedded limestone member, and Vidrio massive limestone member. In western part of Glass Mountains includes, in lower part, Altuda siliceous shale member. Is = Capitan limestone. [See 1931 and 1933 entries under Tessey dolomite.]

Source: US geologic names lexicon (USGS Bull. 896, p. 825).


Map showing publication footprint
  • Usage in publication:
    • Glass Mountains formation*†
  • Modifications:
    • Overview
  • AAPG geologic province:
    • Permian basin
Publication:

Wilmarth, M.G., 1935, [Selected Geologic Names Committee remarks (ca. 1925-1938) on Permian rocks of West Texas and New Mexico], IN Wilmarth, M.G., 1938, Lexicon of geologic names of the United States (including Alaska): U.S. Geological Survey Bulletin, 896, pts. 1-2, 2396 p.


Summary:

Pg. 825. †Glass Mountains formation. This name being preoccupied, and the rocks being the southern extension of Capitan limestone (an older and well-established name), the USGS designates these rocks in Glass Mountains the Capitan limestone. (See P.B. King, 1934, GSA Bull., v. 45, p. 697-798).

Source: US geologic names lexicon (USGS Bull. 896, p. 825).


For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.

Asterisk (*) indicates published by U.S. Geological Survey authors.

"No current usage" (†) implies that a name has been abandoned or has fallen into disuse. Former usage and, if known, replacement name given in parentheses ( ).

Slash (/) indicates name conflicts with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005, 2021). May be explained within brackets ([ ]).