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Karinu Member

ID: 314

General info

Unit nameKarinu kihistik
Unit nameKarinu Member
Belongs toTamsalu Formation
Typelithostratigraphy
RankMember
Scoperegional
RegionEstonia 2
Statusformal standard
AuthorRosenstein
Year1940
EtymonKarinu vil. (E)
Original localityKarinu quarry
AgeJuuru Stage
IndexG1-2T'K
IndexS1tmK

Stratotypes

TypeLocalityDepth (m)ReferenceRemarks
holostratotypeKarinu quarryNestor, H. & Kala, 1968

Chemical composition and other properties

Variableminavgmaxstdcount
Al2O3 [%]0.220000.240000.260000.019992
CaO [%]51.3800052.4825053.370000.858934
Cl [%]0.020000.030000.040000.010002
CO2 [%]42.9700043.1149943.260000.145002
Dry density [kg/m3]2654.000002683.000002712.0000029.000002
Fe2O3 [%]0.080000.080000.080000.000002
Fe2O3total [%]0.200000.252500.320000.053564
FeO [%]0.110000.165000.220000.055002
Grain density [kg/m3]2716.000002719.000002722.000003.000002
Insoluble Residue [%]1.900002.030002.160000.130002
K2O [%]0.120000.125000.130000.005002
MgO [%]0.230000.665001.120000.398274
MnO [%]0.000000.005000.010000.005002
Na2O [%]0.020000.020000.020000.000002
P-wave velocity [m/sec in dry sample]4812.000005266.500005721.00000454.500002
P-wave velocity [m/sec in wet sample]5424.530005730.640006036.75000306.110002
P2O5 [%]0.000000.000000.000000.000002
Porosity [%]0.100001.300002.500001.200002
S [%]0.040000.050000.060000.010002
SiO2 [%]1.130001.205001.280000.075002
TiO2 [%]0.000000.005000.010000.005002
Wet density [kg/m3]2679.000002696.000002713.0000017.000002

Specimens in collections (approximately): 8

Samples in collections (approximately): 3

Thickness map (partial data only)

Localitybase, mtop, mthicknessreferencepreferred
Sõru 400 borehole 64.90 59.90 5.00 Saadre Saadre, T. 1997-2001 1
Põltsamaa H-163 borehole 80.40 75.60 4.80 Nestor, H. 1985 1