|
I 19. 81 :37108-D 8-Tf- 024/ 994 : Geological Survey (U.S.)
|
1994
|
1
|
|
I 19. 81 :37108-G 4-Tf- 024/ 993 : Geological Survey (U.S.)
|
1993
|
1
|
|
I 19. 81 :37108-G 4-Tf-O 24/ 993 : Geological Survey (U.S.)
|
1993
|
1
|
|
I 19. 81 :38093-A 7-Tf- 024/ 991 : Geological Survey (U.S.)
|
1992
|
1
|
|
I 19. 81 :38093-A 7-Tf- 024/ 992 : Geological Survey (U.S.)
|
1992
|
1
|
|
I 19. 81 :38094-H 7-Tf- 024/ 995 : Geological Survey (U.S.)
|
1995
|
1
|
|
I 19. 81 :38094-H 7-Tf-O 24/ 995 : Geological Survey (U.S.)
|
1995
|
1
|