Viljandi * borehole
General info
Name | Viljandi * borehole |
Type | borehole (section) |
Country | Estonia |
Strat. top |
Quaternary
|
Strat. base |
Silurian
|
Remarks | Puurauk puuritud Põllumajandusprojekti poolt 1959. a. A. Kleesmendil on Devoni kirjeldus a-st 1960, sama H.V. päevik 7 |
Date changed | 2018-12-04 |
Stratigraphy | Type | From (m)1 | To (m)2 | Reference | Remarks |
---|---|---|---|---|---|
Paala Formation |
holostratotype
| 409.8 | 434 | Mens et al., 1984 | |
Raudna Formation |
holostratotype
| 409.8 | 418 |
Browse Geocollections