Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

Locality Name:
Askøy, Hordaland, Norway

mindat Locality ID: 230217
mindat URL: http://www.mindat.org/loc-230217.html

Tectonic Settings:

Total number of sublocalities beneath "Askøy, Hordaland, Norway": 5
Total number of bottom-level sublocalities: 5

Number of Child Localities: 5
Child Localities:
Florvågøen Island
Follesø
Kolavåg
Kråkås
Roadcut Near Hanøytangen

Latitude: 60°25'20"N
Longitude: 5°12'47"E
Decimal Degree (lat, lon): 60.422222222222,5.2130555555556

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

Beryl	Calcite	Clinozoisite	Epidote	Fluorite	None	Not in a structural group	Prehnite	Pyrite	Quartz

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al Be C Ca F Fe H O S Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Beryl Calcite Clinozoisite Epidote Fluorite None Not in a structural group Prehnite Pyrite Quartz

8 IMA Minerals at location:

Beryl ()*	Calcite ()*	Epidote ()*	Fluorite ()*	Kyanite ()*
Prehnite ()*	Pyrite ()*	Quartz ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	1	91678	4286
Calcite ()*	Calcite	Ca(CO₃)	2	91674,91676	27770
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	2	91675,91678	8173
Fluorite ()*	Fluorite	CaF₂	2	91674,91676	9617
Kyanite ()*	Not in a structural group	Al₂OSiO₄	1	91677	1507
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	1	91677	1898
Pyrite ()*	Pyrite	FeS₂	1	91676	39462
Quartz ()*	Quartz	SiO₂	2	91674,91676	61156

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...