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THE INDUSTRIAL MINERAL DATABASE
Occurence 4214 - 400 Kråkevasstoet
(Object Id: 16187)
(Last updated: 22.01.2020)
Location
County: Agder Municipality: Froland (4214)
Map 1:50000: Mykland (1512-2) Map 1:250000: Arendal
Coordinate system: EU89-UTM Zone 32
East: 468699 m. North: 6491930 m.
Longitude: 8.4619410 Latitude: 58.5666930
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Resource
Resource Type: Feldspar Resource Subtype: Pegmatitic feldspar

Importance
Raw material meaning: Not Assessed (reg. 18.02.2015)


Mineralization
Genesis: Form:
Main texture: Min. distribution:
Main grain size:
Strike/Dip: Direction:
Plunge:
Stratigraphic classification of host rock
Era: Period:
Province:
Geotec.unit:
Tectonic complex:
Igneous complex:
Group: Formation:

Fieldsamples
Sample No. Sample type Miscellanrous
109.02 Hand specimen
Sampler: Peter Ihlen/...Stored: Løkken
Comment: Ren rosa K-feltspat
No. of registrated oxide analyses = 1
109.03 Hand specimen
Sampler: Peter Ihlen/...Stored: Løkken
Comment: Hvit plagioklas med litt biotitt og kvarts
No. of registrated oxide analyses = 1
110.02 Hand specimen
Sampler: Peter Ihlen/...Stored: Løkken
Comment: Ren gråbeige K-feltspat
No. of registrated oxide analyses = 1
NB! All analyse values are shown at the end of the printout.:

Analyse Results
from
Deposit Area 4214 - 400 Kråkevasstoet

Oxide analyses
( All values are in % )
Sample No. Sample Type SiO2 Al2O3 TiO2 Fe2O3 MgO CaO Na2O
109.02 Hand specimen 65.40 18.21 0.00 0.03 0.02 0.08 1.97
109.03 Hand specimen 66.70 20.89 0.00 0.04 0.04 3.05 8.83
110.02 Hand specimen 65.10 17.98 0.00 0.02 0.02 0.06 2.39
------------------
Sample No. K2O Sum
109.02 13.75 99.00
109.03 0.73 100.00
110.02 13.01 99.00

The fact sheet was created on 06.05.2024
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