| GRD00T3S0 |
Travertine
|
calcareous tufa or travertine, Pleistocene, plant stems? |
New York |
1 |
Ritter 154, 18 K |
| GRD00T4S0 |
Travertine
|
Original label: Coll. No. 94. |
California |
1 |
Ritter 154, 18 K |
| GRD00T5S0 |
Travertine
|
Original label: Calcareous tufa, Coll. No. 195. |
United Kingdom |
2 |
Ritter 154, 18 K |
| GRD00UXS0 |
Travertine
|
missing, post Cretaceous, travertine |
California |
0 |
|
| GRD00VJS0 |
Travertine
|
orange travertine or evaporitic carbonate |
|
0 |
Ritter 154, 18 K |
| GRD00WES0 |
Travertine
|
missing, travertine (Onyx marble) |
Utah |
0 |
|
| GRD00WFS0 |
Travertine
|
missing, travertine (calcareous tufa) |
New York |
0 |
|
| GRD00X0S0 |
Travertine
|
Cave Formation, multiple pieces |
Mexico |
0 |
Ritter 154, 18 I |
