Spears Group
The Spears Group is a group of geologic formations exposed in and around the northeast Mogollon-Datil volcanic field of southwestern New Mexico. It has a radiometric age of 33 to 39 million years, corresponding to the Eocene to Oligocene epochs.
Q824979
group
Concept
Q736917
geologic formation
Concept
Q6890673
Mogollon-Datil volcanic field
LOC
Q1522
New Mexico
LOC
Q214753
radiometric age
Concept
Q76274
Eocene
TIME
Q101873
Oligocene
LOC
Q754897
epoch
Concept
Q104852220
Spears Group
UNK
+33^^http://www.w3.org/2001/XMLSchema#decimal
33
NUMBER
+39^^http://www.w3.org/2001/XMLSchema#decimal
39
NUMBER
instance of
part of
located in the administrative territorial entity
follows
instance of
instance of