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:
Ramsåskollen, Skien, Telemark, Norway

mindat Locality ID: 244961
mindat URL: http://www.mindat.org/loc-244961.html

Tectonic Settings:

Total number of sublocalities beneath "Ramsåskollen, Skien, Telemark, Norway": 0
Total number of bottom-level sublocalities: 0

Latitude: 59°9'34"N
Longitude: 9°43'42"E
Decimal Degree (lat, lon): 59.159444444444,9.7283333333333

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.

Analcime	Cancrinite-sodalite	Chevkinite	Clay	Corundum	Feldspar	Mica	None	Pyroxene	Sodalite
Spinel	Zircon

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 Ce Fe H K Mn Na O S Si Ti Zr

Elements from minerals reported directly at this locality: Al Be Ce Fe H K Mn Na O S Si Ti Zr

Structural Groups for minerals in this locality:
Analcime Cancrinite-sodalite Chevkinite Clay Corundum Feldspar Mica None Pyroxene Sodalite
Spinel Zircon

10 IMA Minerals at location:

Aegirine ()*	Albite ()*	Analcime ()*	Chevkinite-(Ce) ()*	Helvine ()*
Hematite ()*	Magnetite ()*	Microcline ()*	Muscovite ()*	Zircon ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Aegirine ()*	Pyroxene	NaFe³⁺Si₂O₆	1022
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	1627
Chevkinite-(Ce) ()*	Chevkinite	Ce₄(Ti,Fe²⁺,Fe³⁺)₅O₈(Si₂O₇)₂	89
Helvine ()*	Sodalite Cancrinite-sodalite	Be₃Mn²⁺₄(SiO₄)₃S	237
Hematite ()*	Corundum	Fe₂O₃	14640
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	14899
Microcline ()*	Feldspar	K(AlSi₃O₈)	4924
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Zircon ()*	Zircon	Zr(SiO₄)	5251

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...