Borehole No D-21
General info
| Name | Borehole No D-21 |
| Number | D-21 |
| Type | borehole (section) |
| Country | Estonia |
| Parish | Padise |
| Latitude | 59.270472 |
| Longitude | 23.774333 |
| Location remarks | Allika lahe ääres |
| Strat. top |
Jõhvi Substage
|
| Strat. base |
Tiskre Formation
|
| Date added | 2003-01-27 |
| Date changed | 2019-07-02 |
| Reference | Pealkiri | Pages | Remarks |
|---|---|---|---|
| Pukkonen & Rammo, 1992 | Distribution of molybdenum and uranium in the Tremadoc graptolitic argillite (Dictyonema shale) of North-Western Estonia | ||
| Heinsalu, H., 1990a | On the lithology and stratigraphy of Late Tremadoc graptolitic argillites of North-West Estonia | ||
| Heinsalu, H. et al., 1988 | The study of the structure and composition of the Lower Ordovician shale strata and stratigraphy of the overlying sedimentary rocks in North-Western Estonia | ||
| Heinsalu, H., 1986, välipäevik 9 | Välipäevik nr 9: D-puuraugud Lääne-Eestis, kirjeldused 1986-1987 | 48-55 | 44,1-52,4 m |
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