| Registration No. : |
GSE 13825 . |
Type : |
Not Designated a Type |
| Identifications : |
| New: |
Graptolithina |
Tetragraptus
(Paratetragraptus)
approximatus Nicholson |
| Locality : |
Balcreuchan Port |
| Grid Reference : |
Available from curator
|
Country : |
Scotland |
| 1:50K map : |
7 |
|
| Chronostratigraphy : |
Ordovician Period
— Ordovician Period
|
| Lithostratigraphy : |
ORDOVICIAN ROCKS (UNDIFFERENTIATED) |
| Collector / Donor : |
Available from curator
|
| References : |
| Stone & Rushton 1983 Scot J Geol 19 |
| Stone & Smellie 1988 The Classical area of British Geology |
