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:
Semail Ophiolite, Al Batinah Region (Ad Batinah Region), Oman

mindat Locality ID: 22270
mindat URL: http://www.mindat.org/loc-22270.html

Tectonic Settings:

Total number of sublocalities beneath "Semail Ophiolite, Al Batinah Region (Ad Batinah Region), Oman": 2
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Lower Semail Nappe

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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.

Brucite	Calcite	None	Pyroxene	Spinel

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: C Ca H Mg Mn O Si

Elements from minerals reported directly at this locality: C Ca Mg Mn O Si

Structural Groups for minerals in this locality:
Brucite Calcite None Pyroxene Spinel

5 IMA Minerals at location:

Brucite ()*	Calcite ()*	Diopside ()*	Hausmannite ()*	Portlandite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Brucite ()*	Brucite	Mg(OH)₂	1	95110	462
Calcite ()*	Calcite	Ca(CO₃)	0		27770
Diopside ()*	Pyroxene	CaMgSi₂O₆	0		4135
Hausmannite ()*	Spinel	Mn²⁺Mn³⁺₂O₄	0		350
Portlandite ()*	Brucite	Ca(OH)₂	1	95110	51

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...