Geochronology of the Central Colorado Volcanic Field

McIntosh, W.C., and Chapin, C.E. Geochronology of the Central Colorado Volcanic Field. Unpublished

Authors	McIntosh, W.C., and Chapin, C.E.
Title	Geochronology of the Central Colorado Volcanic Field
Source	Unpublished
GeoRef	2004-900088

108 samples from this reference

Results Map Plot Download

Sample	Rock name	Major	Trace	Isotope
1415	Basalt
792	Tuff
779	Tuff
790	Tuff
791	Tuff
1308	Rhyolite
1309	Rhyolite
1300	Rhyolite
1423	Latite
537	Tuff
541	Tuff
1143	Tuff
1144	Tuff
1147	Tuff
1154	Tuff
711	Tuff
712	Tuff
1418	Tuff
1424	Tuff
700	Tuff
699	Tuff
697	Tuff
1402	Tuff
701	Tuff
696	Tuff
695	Tuff
1400	Tuff
1401	Tuff
1404	Tuff
1141	Tuff
1137	Tuff
539	Tuff
1148	Tuff
1149	Tuff
1151	Tuff
1153	Tuff
1130	Tuff
1731	Tuff
1133	Tuff
538	Tuff
789	Tuff
1146	Tuff
534	Tuff
706	Tuff
705	Tuff
703	Tuff
702	Tuff
707	Latite
540	Ignimbrite
710	Ignimbrite
709	Ignimbrite
708	Ignimbrite
1414	Ignimbrite
1150	Volcaniclastics
1314	Volcaniclastics
1315	Volcaniclastics
1318	Volcaniclastics
1310	Tuff
1311	Tuff
1141	Tuff
1138	Tuff
1140	Tuff
1137	Tuff
1134	Tuff
1135	Tuff
1132	Tuff
1136	Tuff
1304	Tuff
1305	Tuff
786	Tuff
5	Tuff
782	Tuff
4	Tuff
3	Tuff
1419	Rhyolite
1420	Rhyolite
1421	Rhyolite
536	Tuff
531	Tuff
1152	Tuff
1	Tuff
1307	Tuff
1416	Tuff
1407	Granite
1411	Granite
1412	Granite
1408	Not-given
1312	Monzonite
1313	Granite
1405	Granite
1413	Granite
1409	Granite
1319	Latite
103	Latite
101	Andesite
102	Andesite
1860	Andesite
201	Andesite
202	Andesite
203	Dacite
204	Tuff
1295	Tuff
1296	Tuff
1297	Tuff
1298	Tuff
1299	Tuff
1306	Tuff
1303	Tuff