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THE INDUSTRIAL MINERAL DATABASE
Deposit Area 919 - 399
(Last updated 23.jan.2020)

Name of Deposit Area : Hjuringhei
(Object Id : 0919,399,00,00)
Location
County : Aust-Agder (09) Municipality : Froland (0919)
Map 1:50000: Mykland (1512-2) Map 1:250000: Arendal
Marking point: Longitude: 8.4765750 Latitude: 58.5767230
EU89-UTM Zone 32 (Coordinates IS confirmed)
X-coord: 469559 m. Y-coord: 6493040 m.
Commodity
Main Type: Feldspar Sub Type: Pegmatitic feldspar

Importance
Public: Not Assessed (reg. 18.02.2015)
Economical: Not classified/evaluated

Mineralization
Era: Period:
Dating: Method:
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
108.02 Hand specimen
Sampler :Peter Ihlen/...Stored :Løkken
Comment :Ren rosa K-feltspat
No. of registrated oxide analyses = 1
108.03 Hand specimen
Sampler :Peter Ihlen/...Stored :Løkken
Comment :Plagioklas med litt kvarts og biotitt
No. of registrated oxide analyses = 1
108.05 Hand specimen
Sampler :Peter Ihlen/...Stored :Løkken
Comment :Ren rosa 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 919 - 399 Hjuringhei

Oxide analyses
( All values are in % )
Sample No. Sample Type SiO2 Al2O3 TiO2 Fe2O3 MgO CaO Na2O
108.02 Hand specimen 65.90 18.21 0.00 0.03 0.02 0.07 1.96
108.03 Hand specimen 66.40 21.17 0.00 0.06 0.03 1.77 10.34
108.05 Hand specimen 64.80 17.85 0.00 0.03 0.02 0.06 1.49
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Sample No. K2O Sum
108.02 13.74 100.00
108.03 0.86 101.00
108.05 14.35 99.00

The fact sheet was created on 16.05.2024
Questions or comments regarding the fact sheet can be emailed to:
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