Sample No. 73507
General info
Sample No. 73507
Belongs to specimen
442-112
Old number 17
Locality
Baltinava 17 borehole
Latitude 56.95
Longitude 27.7222
Depth / thickness (m) 409.5
Depth to 409.7
Stratigraphy
Narva Stage
Lithostratigraphy
Vadja Formation
Stratigraphy free Vadja alamlade
Date collected 1978
Collector Kleesment
Rock domeriit
Material Dolomitic marl
Institution Department of Geology, TalTech
Date added 2005-12-15
Date changed 2018-11-14
Locality
Locality
Baltinava 17 borehole
Country Latvia
Latitude 56.95
Longitude 27.7222
Analyses (6)References (1)Analysis results (32)
ParameterMethodMethod detailsValueTextError
Heavy minerals [%]separation1.67
Quartz [%]Immersion method (mineralogy)kerge fraktsioon46.9
Orthoclase [%]Immersion method (mineralogy)kerge fraktsioon10.5
Plagioclase [%]Immersion method (mineralogy)kerge fraktsioon0.4
Muscovite [%]Immersion method (mineralogy)kerge fraktsioon1.4
Biotite (green) [%]Immersion method (mineralogy)kerge fraktsioon3.3
Gypsum [%]Immersion method (mineralogy)kerge fraktsioon37.5
Counts [grains]Immersion method (mineralogy)kerge fraktsioon172
Biotite (brown) [%]Immersion method (mineralogy)raske fraktsioone
Biotite (green) [%]Immersion method (mineralogy)raske fraktsioon1.2
Muscovite [%]Immersion method (mineralogy)raske fraktsioon0.4
Glauconite [%]Immersion method (mineralogy)raske fraktsioon0.8
Barite [%]Immersion method (mineralogy)raske fraktsioon0.4
Pyrite [%]Immersion method (mineralogy)raske fraktsioon71.6
Fe-hydroxides [%]Immersion method (mineralogy)raske fraktsioon5.6
Leucoxene [%]Immersion method (mineralogy)raske fraktsioon1.4
Apatite (biogenic) [%]Immersion method (mineralogy)raske fraktsioone
Opaque ore minerals [%]Immersion method (mineralogy)raske fraktsioon5.4
Allogenic minerals (translucent) [%]Immersion method (mineralogy)raske fraktsioon13.2
Counts [grains]Immersion method (mineralogy)raske fraktsioon500
Garnets [%]Immersion method (mineralogy)raske fraktsioon (heledad allotigeensed)66.8
Zircon [%]Immersion method (mineralogy)raske fraktsioon (heledad allotigeensed)9
Tourmaline [%]Immersion method (mineralogy)raske fraktsioon (heledad allotigeensed)5.8
Staurolite [%]Immersion method (mineralogy)raske fraktsioon (heledad allotigeensed)0.4
Apatite [%]Immersion method (mineralogy)raske fraktsioon (heledad allotigeensed)8.6
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