Blidene Formation | Stratigraphy | eMaapõu

Blidene Formation

General info

Belongs to	Baltic lithostratigraphy (Ordovician)
Type	lithostratigraphy
Rank	Formation
Original rank	beds
Scope	regional
Status	formal standard
Author	Männil
Year	1963
Etymon	Blīdene, place in Latvia
Original locality	*Blidene-5 core, 892,0-895,0m
Age (Ma)	Keila Stage
Alt. index	O₃bl
Date added	2009-10-02
Date changed	2024-02-07

Stratotypes

Locality	Type	From (m)1	To (m)2	Reference	Remarks
Blidene 5 borehole	holostratotype	892	895	Brangulis et al., 1989
Saldus 5PM borehole	neostratotype	1061	1063	Brangulis et al., 1989

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References (4)Specimens (143)Samples (90)

Quick search

Number	Name	Locality	Depth (m)	Stratigraphy	Image
GIT 756-284	Onniella	Aizpute 41 borehole	1046.85	Keila Stage
GIT 756-283	Onniella	Aizpute 41 borehole	1042.36	Keila Stage
GIT 673-889	Nicolella	Karula 320 borehole	396.5	Keila Stage
GIT 673-888	Hesperorthidae	Karula 320 borehole	396.5	Keila Stage
GIT 756-237	Onniella	Blidene 5 borehole	890	Keila Stage
GIT 756-236	Onniella	Blidene 5 borehole	890	Keila Stage
GIT 756-235	Leptellina	Blidene 5 borehole	890	Keila Stage
GIT 756-225	Chonetoidea (genus)	Sturi 8 borehole	1018.65	Keila Stage
GIT 756-205	Dalmanellidae	Engure 4 borehole	934.2	Keila Stage
GIT 756-203	Onniella	Engure 4 borehole	934	Keila Stage
GIT 756-202	Leptestiidae	Engure 4 borehole	934	Keila Stage
GIT 756-201	Onniella	Engure 4 borehole	933.4	Keila Stage
GIT 756-200	Onniella	Engure 4 borehole	933.4	Keila Stage
GIT 756-199	Leptestiidae	Engure 4 borehole	933.3	Keila Stage
GIT 756-160	Dalmanellidae	Aizpute 41 borehole	1046.1	Keila Stage
GIT 756-156	Chonetoidea (genus)	Remte 3 borehole	1031	Oandu Stage
GIT 756-161	Onniella bancrofti	Aizpute 41 borehole	1042.45	Keila Stage
GIT 756-159	Chonetoidea (genus)	Aizpute 41 borehole	1042.2	Keila Stage
GIT 756-155	Chonetoidea (genus)	Aizpute 41 borehole	1042.45	Keila Stage
GIT 756-154	Chonetoidea (genus)	Aizpute 41 borehole	1042.45	Keila Stage
GIT 756-152	Chonetoidea (genus)	Kandava 25 borehole	918.3	Keila Stage
GIT 756-110	Chonetoidea (genus)	Kandava 25 borehole	918.3	Keila Stage
GIT 756-118	Chonetoidea (genus)	Kandava 25 borehole	919.2	Keila Stage
GIT 756-130	Skenidioides	Kandava 25 borehole	921.5	Keila Stage
GIT 756-120	Bilobia indentata	Kandava 25 borehole	921.8	Keila Stage

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