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:
Djúpavogshreppur, Eastern Region, Iceland

mindat Locality ID: 190204
mindat URL: http://www.mindat.org/loc-190204.html

Tectonic Settings:

Total number of sublocalities beneath "Djúpavogshreppur, Eastern Region, Iceland": 19
Total number of bottom-level sublocalities: 15

Number of Child Localities: 4
Child Localities:
Álftafjörður
Berufjarðará Valley
Berufjord
Hamarsfjörður

Latitude: 64°41'48"N
Longitude: 14°26'21"W
Decimal Degree (lat, lon): 64.696666666667,-14.439166666667

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	Calcite	Clay	Feldspar	Gismondine	Gyrolite	Heulandite	Lévyne	Mica	Mordenite
Natrolite	None	Not in a structural group	Quartz	Stilbite

Albite ()*	Analcime ()*	Calcite ()*	Celadonite ()*	Epistilbite ()*
Garronite-Ca ()*	Gyrolite ()*	Heulandite-Ca ()*	Laumontite ()*	Lévyne-Ca ()*
Mesolite ()*	Mordenite ()*	Natrolite ()*	Quartz ()*	Scolecite ()*
Stilbite-Ca ()*

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 C Ca Fe H K Mg Na O Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Analcime Calcite Clay Feldspar Gismondine Gyrolite Heulandite Lévyne Mica Mordenite
Natrolite None Not in a structural group Quartz Stilbite

16 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	65797	8803
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	7	65788,65789,65793,65794,65796,65798,65801	1627
Calcite ()*	Calcite	Ca(CO₃)	3	65789,65792,65797	27770
Celadonite ()*	Mica Clay	KMgFe³⁺Si₄O₁₀(OH)₂	3	65786,65787,65797	309
Epistilbite ()*	Mordenite	Ca₃[Si₁₈Al₆O₄₈]·16H₂O	4	65789,65792,65797,65800	138
Garronite-Ca ()*	Gismondine	Ca₃(Al₆Si₁₀O₃₂)·14H₂O	5	65790,65791,65793,65794,65796	66
Gyrolite ()*	Gyrolite	NaCa₁₆(Si₂₃Al)O₆₀(OH)₈·14H₂O	1	65789	142
Heulandite-Ca ()*	Heulandite	(Ca,Na,K)₅(Si₂₇Al₉)O₇₂·26H₂O	1	65797	246
Laumontite ()*	Not in a structural group	CaAl₂Si₄O₁₂·4H₂O	2	65797,65801	1271
Lévyne-Ca ()*	Lévyne	Ca₃(Si₁₂Al₆)O₃₆·18H₂O	1	65787	42
Mesolite ()*	Natrolite	Na₂Ca₂(Si₉Al₆)O₃₀·8H₂O	5	65788,65789,65792,65796,65801	425
Mordenite ()*	Mordenite	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆·28H₂O	4	65789,65795,65797,65801	405
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O	1	65787	1236
Quartz ()*	Quartz	SiO₂	6	65784,65787,65792,65797,65798,65800	61156
Scolecite ()*	Natrolite	Ca(Si₃Al₂)O₁₀·3H₂O	3	65789,65797,65800	390
Stilbite-Ca ()*	Stilbite	NaCa₄(Si₂₇Al₉)O₇₂·28H₂O	1	65797	268

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...