| |
Locality |
Layer |
|
Germany, Rhenish Mountains, Albringhausen, Neu-Wülfingsburg pit |
G1 |
|
|
Germany, Rhenish Mountains, Essen |
G2 |
|
|
Germany, Rhenish Mountains, Essen, Herkules Mine |
G1 |
|
|
Germany, Rhenish Mountains, Essen-Werden, Rudolph mine |
G1 |
|
|
Germany, Rhenish Mountains, Herbede, Lothringen mine |
G1 |
|
|
Germany, Rhenish Mountains, Silschede, railway cut |
G1 (Yeadonian) |
|
|
Germany, Rhenish Mountains, Unna, Alter Hellweg mine |
G1 |
|
|
Germany, Rhenish Mountains, Unna, Margarethe mine |
G1 |
|
|
Germany, Rhenish Mountains, Wengern, Flachsteich Mine |
G1 |
|
|
Germany, Rhenish Mountains, Wengern, Franziska Mine |
G1 |
|
|
Great Britain, England,Lancashire, Nuttal Mill, Brooksbottoms |
crencellatum horizon |
|
|
Netherlands, Epen, Frontier Belgium-Holland |
R2 |
|
|
Netherlands, unrecorded, Boring 110 |
165, Ubaghsgroup |
|
|
Poland, Lublin Coal Basin, Kosmów IG1 borehole |
G1, 496,2 m |
|
|
Poland, Lublin Coal Basin, Kumów IG3 borehole |
G1, 750 m |