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Håverstad 08b Prospect, Håverstad, Iveland, Aust-Agder, Norwayi
Regional Level Types
Håverstad 08b ProspectProspect
HåverstadFarm
IvelandMunicipality
Aust-AgderCounty
NorwayCountry

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Key
Latitude & Longitude (WGS84):
58° 30' 21'' North , 7° 55' 48'' East
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Byglandsfjord332 (2014)19.1km
Birkeland2,254 (2010)26.2km
Vennesla10,931 (2014)26.5km
Tveit1,397 (2010)32.3km
Justvik1,630 (2014)34.8km
Other Languages:
Norwegian:
Håverstad 08b skjerp, Håverstad, Iveland, Aust-Agder, Norge


This locality was erroneously called Håverstad 4b, close to Håverstad 4 (Tuten).

However, Håverstad 4 is located about 525 m SE of the Håverstad farmhouse in the south hang of a cliff.

This prospect is located 14 m north of the Håverstad 8a (Heiagruva) and the Håverstad 8a (Heiegruva) is located 530 m NE of the farmhouse.

The cause of this confusion is Frigstad calling the Heiegruva Håverstad 4.

Coordinates © Kartverket - https://www.kartverket.no

Regions containing this locality

Eurasian PlateTectonic Plate
EuropeContinent
Fennoscandian ShieldShield
ScandinaviaRegion

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


6 valid minerals.

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Habit: Massive blueish white. Suitable fo cabochons
Reference: Frigstad, O. F. (1968): En undersøkelse av cleavelandittsonerte pegmatittganger i Iveland-Evje, Nedre Setesdal. Hovedfagsoppgave (Thesis), University of Oslo
Albite var: Cleavelandite
Formula: Na(AlSi3O8)
Habit: Massive blueish white. Suitable fo cabochons
Reference: Frigstad, O. F. (1968): En undersøkelse av cleavelandittsonerte pegmatittganger i Iveland-Evje, Nedre Setesdal. Hovedfagsoppgave (Thesis), University of Oslo
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Habit: Massive
Colour: bluish gray
Reference: Frigstad, O. F. (1968): En undersøkelse av cleavelandittsonerte pegmatittganger i Iveland-Evje, Nedre Setesdal. Hovedfagsoppgave (Thesis), University of Oslo
Beryl
Formula: Be3Al2(Si6O18)
Habit: Poorly developed crystals and masses
Colour: Yellow
Reference: Frigstad, O. F. (1968): En undersøkelse av cleavelandittsonerte pegmatittganger i Iveland-Evje, Nedre Setesdal. Hovedfagsoppgave (Thesis), University of Oslo
'Columbite-Tantalite'
Habit: Poorly developed crystals > 5cm
Description: Not analyzed, Identified as a columbite/tantalite mineral based on physical appearance, strak color, hardness, specific gravity, lustre and geological environment. Specific gravity combined with previous analysis of similar material from other quarries in the area may indicate manganotantalite.
Reference: Olav Revheim Collection
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Frigstad, O. F. (1968): En undersøkelse av cleavelandittsonerte pegmatittganger i Iveland-Evje, Nedre Setesdal. Hovedfagsoppgave (Thesis), University of Oslo
Quartz
Formula: SiO2
Reference: Frigstad, O. F. (1968): En undersøkelse av cleavelandittsonerte pegmatittganger i Iveland-Evje, Nedre Setesdal. Hovedfagsoppgave (Thesis), University of Oslo
Spessartine
Formula: Mn2+3Al2(SiO4)3
Habit: Large ~5 cm+ poorly developed crystals.
Reference: Frigstad, O. F. (1968): En undersøkelse av cleavelandittsonerte pegmatittganger i Iveland-Evje, Nedre Setesdal. Hovedfagsoppgave (Thesis), University of Oslo
Topaz
Formula: Al2(SiO4)(F,OH)2
Habit: Poorly deeloped crystals and massive
Colour: white
Reference: Frigstad, O. F. (1968): En undersøkelse av cleavelandittsonerte pegmatittganger i Iveland-Evje, Nedre Setesdal. Hovedfagsoppgave (Thesis), University of Oslo

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 9 - Silicates
Albite9.FA.35Na(AlSi3O8)
var: Cleavelandite9.FA.35Na(AlSi3O8)
Beryl9.CJ.05Be3Al2(Si6O18)
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Spessartine9.AD.25Mn2+3Al2(SiO4)3
Topaz9.AF.35Al2(SiO4)(F,OH)2
Unclassified Minerals, Rocks, etc.
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Columbite-Tantalite'-

List of minerals arranged by Dana 8th Edition classification

Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Spessartine51.4.3a.3Mn2+3Al2(SiO4)3
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] coordination only
Topaz52.3.1.1Al2(SiO4)(F,OH)2
Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution
Beryl61.1.1.1Be3Al2(Si6O18)
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1Na(AlSi3O8)
Unclassified Minerals, Mixtures, etc.
var: Cleavelandite-Na(AlSi3O8)
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Columbite-Tantalite'-

List of minerals for each chemical element

HHydrogen
H MuscoviteKAl2(AlSi3O10)(OH)2
H TopazAl2(SiO4)(F,OH)2
H ApatiteCa5(PO4)3(Cl/F/OH)
BeBeryllium
Be BerylBe3Al2(Si6O18)
OOxygen
O Albite (var: Cleavelandite)Na(AlSi3O8)
O QuartzSiO2
O MuscoviteKAl2(AlSi3O10)(OH)2
O SpessartineMn32+Al2(SiO4)3
O TopazAl2(SiO4)(F,OH)2
O AlbiteNa(AlSi3O8)
O BerylBe3Al2(Si6O18)
O ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
F TopazAl2(SiO4)(F,OH)2
F ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na Albite (var: Cleavelandite)Na(AlSi3O8)
Na AlbiteNa(AlSi3O8)
AlAluminium
Al Albite (var: Cleavelandite)Na(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al SpessartineMn32+Al2(SiO4)3
Al TopazAl2(SiO4)(F,OH)2
Al AlbiteNa(AlSi3O8)
Al BerylBe3Al2(Si6O18)
SiSilicon
Si Albite (var: Cleavelandite)Na(AlSi3O8)
Si QuartzSiO2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si SpessartineMn32+Al2(SiO4)3
Si TopazAl2(SiO4)(F,OH)2
Si AlbiteNa(AlSi3O8)
Si BerylBe3Al2(Si6O18)
PPhosphorus
P ApatiteCa5(PO4)3(Cl/F/OH)
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca ApatiteCa5(PO4)3(Cl/F/OH)
MnManganese
Mn SpessartineMn32+Al2(SiO4)3

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Frigstad, O. F. (1968) En undersøkelse av cleavelandittsonerte pegmatittganger i Iveland-Evje, Nedre Setesdal. Hovedfagsoppgave (Thesis), University of Oslo.


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