Igneous and metamorphic rocks of the western portion of Joshua Tree National Monument, Riverside and San Bernardino Counties, California.
Rogers, John J. W. 1930-
Igneous and metamorphic rocks of the western portion of Joshua Tree National Monument, Riverside and San Bernardino Counties, California. - San Francisco, 1961. - 26 p. illus., maps (1 fold. in pocket) 28 cm. - California. Division of Mines. Special report 68 . - California. Division of Mines and Geology. Special report ; 68. .
Bibliography: p. 26.
gs 63000191
Petrology--California--Joshua Tree National Monument.
Crystalline rocks.
Metamorphic rocks.
Igneous rocks.
TN24.C2 / A33 no. 68
Igneous and metamorphic rocks of the western portion of Joshua Tree National Monument, Riverside and San Bernardino Counties, California. - San Francisco, 1961. - 26 p. illus., maps (1 fold. in pocket) 28 cm. - California. Division of Mines. Special report 68 . - California. Division of Mines and Geology. Special report ; 68. .
Bibliography: p. 26.
gs 63000191
Petrology--California--Joshua Tree National Monument.
Crystalline rocks.
Metamorphic rocks.
Igneous rocks.
TN24.C2 / A33 no. 68