Calderas of the San Juan volcanic field, southwestern Colorado : eighteen major ash-flow tuff sheets were deposited and perhaps as many related calderas developed during emplacement of an underlying shallow batholith in late Oligocene time 的封面图片
Calderas of the San Juan volcanic field, southwestern Colorado : eighteen major ash-flow tuff sheets were deposited and perhaps as many related calderas developed during emplacement of an underlying shallow batholith in late Oligocene time
TITLE_DISPLAY:
Calderas of the San Juan volcanic field, southwestern Colorado : eighteen major ash-flow tuff sheets were deposited and perhaps as many related calderas developed during emplacement of an underlying shallow batholith in late Oligocene time
个人著者:
Steven, Thomas August, 1917-
出版信息:
Washington : U.S. Govt. Print. Off., 1976..
格式:
图书
系列:
Geological Survey professional paper ; 958
物理描述:
iii, 35 p. : ill. ; 29 cm.
主题词汇:
Calderas -- San Juan Mountains (Colo. and N.M.)

Volcanic ash, tuff, etc. -- San Juan Mountains (Colo. and N.M.)

Batholiths -- San Juan Mountains (Colo. and N.M.)
附加著者:
Lipman, Peter W.