Orjaku borehole | Localities

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Orjaku borehole

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Depth (m)		Thickness (m)	Rock	Stratigraphy	Author
From	To	Thickness (m)	Rock	Stratigraphy	Author
15.80	38.60	22.80		Juuru Stage	Aaloe, Ago & Nestor, H., 1977
105.90	129.30	23.40		Rakvere Stage	Meidla, 1996a
129.30	133.50	4.20		Oandu Stage	Meidla, 1996a
96.00	105.90	9.90		Nabala Stage	Meidla, 1996a
78.50	96.00	17.50		Vormsi Stage	Meidla, 1996a
43.90	78.50	34.60		Pirgu Stage	Meidla, 1996a
38.50	43.90	5.40		Porkuni Stage	Meidla, 1996a
38.50	141.82	103.32		Ordovician	Meidla, 1996a
15.80	38.50	22.70		Juuru Stage	Aaloe, Ago & Nestor, H., 1977
129.30	132.50	3.20		Oandu Stage	Meidla, 1996a
105.90	129.30	23.40		Rakvere Stage	Meidla, 1996a
96.00	105.90	9.90		Nabala Stage	Meidla, 1996a
78.50	96.00	17.50		Vormsi Stage	Meidla, 1996a
43.90	78.50	34.60		Pirgu Stage	Meidla, 1996a
38.50	43.90	5.40		Porkuni Stage	Meidla, 1996a
132.50	141.82	9.32		Keila Stage	Meidla, 1996a
24.20	28.25	4.05		Tamsalu Formation	Nestor, Heldur
104.40	114.70	10.30		Tudu Member	Põlma, Lembit
99.70	105.80	6.10		Paekna Formation	Põlma, Lembit
100.00	97.00	3.00		Saunja Formation	Põlma, Lembit
44.45	55.00	10.55		Adila Formation	Põlma, Lembit
55.00	78.30	23.30		Moe Formation	Põlma, Lembit
38.65	40.60	1.95		Ärina Formation	Nestor, Heldur
38.50	141.82	103.32		Upper Ordovician	Meidla, 1996a
2.00	15.80	13.80		Raikküla Stage	Meidla, Tõnu

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