USGS Professonal Paper 1096 - IRIS

COLORADO
DeDlll!r:
CO
GENERAL INFORMATION
Operated by:
U.S. Geological Survey
Address: U.S. Geological Survey U.S. Geological Survey
National Earthquake Information Service
Engineering Geology Branch
StoE 967, Box 25046 Sto];, 903, Box 25046
Denver Federal Center
Denver Federal Center
Denver, eo 80225 Denver, eo 80225
Telephone: 303-234-3994 303-234-3721
Address to obtain records:
GLD records kept at:
SIG records kept at:
National Earthquake Information Servi('e
Colorado School of Mines
Stop 967, Box 25046
Green Center
Denver Federal Center Golden, eo 80401
Denver, eo 80225
RBe records kept at:
SMe records kept at:
Environmental Research Laboratories
U S. Geologica 1 Survey
3060 South Highland Drive Engineering Geology: Branch
L" Vegas, NV 89109 Stop 903, Box 25046
Denver Federal Center
Denver, eo 80225
SITE INFORMATION
Code
Station name
l.at.Hude bangit.llde Ele 9at.e 9at.e
(deg N. ) (deg W. ) (meters) opened closed
Foundation; geologic age
GLD Golden------------------ 39.7506 105.2214 1762 1974 Open-- Denver and Arapahoe Formations;
Cretaceous and Tertiary.
RBe Rio Blanco-------------- 39.8425 108.3922 1996 1/73 12/73 ---
SIG South Ingalls----------- 39.6878 105 .0647 --- --- 8/65 ---
SMe Somerset---------------- 38.9333 10) .4578 1905 7/69 Open-- Mesaverde Formation (sandstone) ;
Late Cretaceous.
INSTRUMENTATION
SeismQmeter: Galllil T¥pe Magllification
Code Type Component T (sec) Tg(sec) recording at T
0 0
GLD Ev-3 Wilson-Lamison------- Z I .2 --- Helicorder 2S K ---
() --- --1019------ 34Q - -
up in .. array
Oo- ______________
,
1~
Remarks
RBe --- --- --- --- --- --- Temporary stations ,et
SIG --- --- --- --- Pen .. d ink --- ---
SMe Mark L-4------------- Z 1.5 --- Magnetic tape --- ---
.
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