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Buøy Island, Arendal, Aust-Agder, Norwayi
Regional Level Types
Buøy IslandIsland

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Name in Norwegian:Buøy, Arendal, Aust-Agder, Norge
Locality type:Island
Other/historical names associated with this locality:Buø; Buöen

An Island in the strait Tromøysundet, east of Eydehavn.

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Standard Detailed Strunz Dana Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.

Mineral List

Mineral list contains entries from the region specified including sub-localities

7 valid minerals. 2 (FRL) - first recorded locality of unapproved mineral/variety/etc.

Rock Types Recorded

Note: this is a very new system on and data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

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Alphabetical List Tree Diagram

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Group 9 - Silicates
var: Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
var: Keilhauite (TL)9.AG.15(Ca,Y3+)(Ti,Al,Fe3+)[SiO4]O
var: Yttrian Titanite (TL)9.AG.15(Ca,Y)TiSiO5
Zircon ?9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
'Allanite Group'-{A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)

List of minerals arranged by Dana 8th Edition classification

Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in >[6] coordination
Zircon ?
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] and/or >[6] coordination
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Unclassified Minerals, Mixtures, etc.
var: Oligoclase
'Allanite Group'-{A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
var: Keilhauite (FRL)
var: Yttrian Titanite (FRL)-(Ca,Y)TiSiO5

List of minerals for each chemical element

H Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
O Titanite (var: Keilhauite)(Ca,Y3+)(Ti,Al,Fe3+)[SiO4]O
O Titanite (var: Yttrian Titanite)(Ca,Y)TiSiO5
O MagnetiteFe2+Fe23+O4
O QuartzSiO2
O OrthoclaseK(AlSi3O8)
O Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
O Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
O DiopsideCaMgSi2O6
O TitaniteCaTi(SiO4)O
O AlbiteNa(AlSi3O8)
O ZirconZr(SiO4)
Na Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Na AlbiteNa(AlSi3O8)
Mg DiopsideCaMgSi2O6
Al Titanite (var: Keilhauite)(Ca,Y3+)(Ti,Al,Fe3+)[SiO4]O
Al OrthoclaseK(AlSi3O8)
Al Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Al AlbiteNa(AlSi3O8)
Si Titanite (var: Keilhauite)(Ca,Y3+)(Ti,Al,Fe3+)[SiO4]O
Si Titanite (var: Yttrian Titanite)(Ca,Y)TiSiO5
Si QuartzSiO2
Si OrthoclaseK(AlSi3O8)
Si Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Si Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
Si DiopsideCaMgSi2O6
Si TitaniteCaTi(SiO4)O
Si AlbiteNa(AlSi3O8)
Si ZirconZr(SiO4)
K OrthoclaseK(AlSi3O8)
Ca Titanite (var: Keilhauite)(Ca,Y3+)(Ti,Al,Fe3+)[SiO4]O
Ca Titanite (var: Yttrian Titanite)(Ca,Y)TiSiO5
Ca Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Ca DiopsideCaMgSi2O6
Ca TitaniteCaTi(SiO4)O
Ti Titanite (var: Keilhauite)(Ca,Y3+)(Ti,Al,Fe3+)[SiO4]O
Ti Titanite (var: Yttrian Titanite)(Ca,Y)TiSiO5
Ti TitaniteCaTi(SiO4)O
Fe Titanite (var: Keilhauite)(Ca,Y3+)(Ti,Al,Fe3+)[SiO4]O
Fe MagnetiteFe2+Fe23+O4
Y Titanite (var: Keilhauite)(Ca,Y3+)(Ti,Al,Fe3+)[SiO4]O
Y Titanite (var: Yttrian Titanite)(Ca,Y)TiSiO5
Zr ZirconZr(SiO4)


Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
d’Andrada, J. B. (1800): Der eigenschaften und kennzeichen einiger neuen fossilien aus Schweden und Norwegen nebst einigen chemischen bemerkungen ueber dieselben. Allgemeines Journal der Chemie 4: 28-39 [description of sahlit (syn of diopside) from Buöen]
Forbes, D. & Dahll, T. (1855): Mineralogiske Iagttagelser omkring Arendal og Kragerö. Nyt Magazin for Naturvidenskaberne, 8: 213-229 + 2 plates

Localities in this Region
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