Kirtland
224 occ.
56 taxa (13 genera)
1 countries
Description
The Kirtland Formation is a sedimentary geological formation.
Genera
13 genera
Temporal range
252
201
145
66
0 Ma
Geological group / Member
De-na-zin
70
Hunter Wash
54
Naashoibito
26
De-na-zin?
9
Farmington
8
Top countries
🇺🇸 United States
224
Depositional environments
Terrestrial indet.
216
Channel
4
Coarse channel fill
3
Fluvial-deltaic indet.
1
Top collectors
R. M. Sullivan
30
Bauer
17
C. H. Sternberg
12
S. G. Lucas
11
T. Williamson
10
Reeside
9
A. Weil
8
D. Gillette
5
T. Lehman
5
R. Devore
4
A. C. Boere
3
B. Brown
3
Collection activity by decade
1900s
3
1910s
22
1920s
19
1960s
2
1970s
14
1980s
11
1990s
23
2000s
35
2010s
2