| |
Locality |
Layer |
|
Algeria, Saoura Valley, Marhouma, upstream |
do VI |
|
|
Algeria, Saoura Valley, Ouarourout |
do VI |
|
|
China, Guizhou, Changshun, Daihua |
do VI of Daihua Formation |
|
|
Germany, Frankenwald, Schübelhammer |
unrecorded |
|
|
Germany, Rhenish Mountains, Dasberg S |
1,05m above base of Wocklumer Kalk |
|
|
Germany, Rhenish Mountains, Müssenberg 1 |
67 |