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THE INDUSTRIAL MINERAL DATABASE
Occurence 4214 - 386 Sparsås
(Object Id: 16148)
(Last updated: 27.04.2007)
Location
County: Agder Municipality: Froland (4214)
Map 1:50000: Nelaug (1612-3) Map 1:250000: Arendal
Coordinate system: EU89-UTM Zone 32
East: 473549 m. North: 6498610 m.
Longitude: 8.5445320 Latitude: 58.6270070
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Resource
Resource Type: Feldspar Resource Subtype: Pegmatitic feldspar

Importance
Raw material meaning: Not Assessed (reg. 16.03.2017)

Resources and production
Activity: Mining Reserves:
Operating method: Open pit mining Historical production:


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
063.01 Hand specimen
Sampler: Peter Ihlen/...Stored: Løkken
Comment: Blek rosa kfsp.sammenv. med litt kv.+musk.
No. of registrated oxide analyses = 1
063.04 Hand specimen
Sampler: Peter Ihlen/...Stored: Løkken
Comment: Plag. med litt kv. og et par musk.- og bio.stikk
No. of registrated oxide analyses = 1
063.06 Hand specimen
Sampler: Peter Ihlen/...Stored: Løkken
Comment: Ren K-feltspat
No. of registrated oxide analyses = 1
063.07 Hand specimen
Sampler: Peter Ihlen/...Stored: Løkken
Comment: Ren plagioklas
No. of registrated oxide analyses = 1
063.09 Hand specimen
Sampler: Peter Ihlen/...Stored: Løkken
Comment: Ren hvitrosa K-feltspat
No. of registrated oxide analyses = 1
063.10 Hand specimen
Sampler: Peter Ihlen/...Stored: Løkken
Comment: Plagioklas med noe kvarts
No. of registrated oxide analyses = 1
063.15 Hand specimen
Sampler: Peter Ihlen/...Stored: Løkken
Comment: Ren K-feltspat
No. of registrated oxide analyses = 1
063.16 Hand specimen
Sampler: Peter Ihlen/...Stored: Løkken
Comment: Ren plagioklas
No. of registrated oxide analyses = 1
NB! All analyse values are shown at the end of the printout.:

Analyse Results
from
Deposit Area 4214 - 386 Sparsås

Oxide analyses
( All values are in % )
Sample No. Sample Type SiO2 Al2O3 TiO2 Fe2O3 MgO CaO Na2O
063.01 Hand specimen 65.20 18.10 0.00 0.02 0.01 0.07 1.90
063.04 Hand specimen 68.20 20.30 0.00 0.02 0.02 1.56 9.97
063.06 Hand specimen 65.40 17.83 0.00 0.02 0.02 0.08 2.54
063.07 Hand specimen 66.60 20.87 0.00 0.03 0.02 1.55 10.72
063.09 Hand specimen 66.10 19.00 0.00 0.03 0.02 0.68 4.31
063.10 Hand specimen 69.90 19.90 0.00 0.04 0.03 1.76 8.81
063.15 Hand specimen 65.50 18.20 0.00 0.03 0.00 0.12 2.35
063.16 Hand specimen 70.60 19.10 0.00 0.02 0.02 1.21 9.57
------------------
Sample No. K2O Sum
063.01 13.41 99.00
063.04 0.60 101.00
063.06 12.41 98.00
063.07 0.47 100.00
063.09 9.45 100.00
063.10 1.32 102.00
063.15 12.84 99.00
063.16 0.62 101.00

The fact sheet was created on 04.05.2024
Questions or comments regarding the fact sheet can be emailed to:
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