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:
Okahua Farm 418, Omatako, Otjozondjupa Region, Namibia

mindat Locality ID: 126498
mindat URL: http://www.mindat.org/loc-126498.html

Tectonic Settings:

Total number of sublocalities beneath "Okahua Farm 418, Omatako, Otjozondjupa Region, Namibia": 0
Total number of bottom-level sublocalities: 0

Latitude: 22°16'"S
Longitude: 17°7'8"E
Decimal Degree (lat, lon): -22.266666666667,17.118888888889

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.

Calcite	Clay	Clinozoisite	Epidote	Humite	Mica	None	Olivine	Pyroxene	Scapolite
Spinel	Titanite	Wollastonite

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 F Fe H K Mg O Si Ti

Elements from minerals reported directly at this locality: Al C Ca F Fe H K Mg O Si Ti

Structural Groups for minerals in this locality:
Calcite Clay Clinozoisite Epidote Humite Mica None Olivine Pyroxene Scapolite
Spinel Titanite Wollastonite

11 IMA Minerals at location:

Calcite ()*	Clinohumite ()*	Diopside ()*	Dolomite ()*	Epidote ()*
Forsterite ()*	Meionite ()*	Phlogopite ()*	Spinel ()*	Titanite ()*
Wollastonite ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Calcite ()*	Calcite	Ca(CO₃)	27770
Clinohumite ()*	Humite	Mg₉(SiO₄)₄F₂	236
Diopside ()*	Pyroxene	CaMgSi₂O₆	4135
Dolomite ()*	None	CaMg(CO₃)₂	9895
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	8173
Forsterite ()*	Olivine	Mg₂(SiO₄)	1188
Meionite ()*	Scapolite	Ca₄Al₆Si₆O₂₄(CO₃)	176
Phlogopite ()*	Mica Clay	KMg₃(AlSi₃O₁₀)(OH)₂	2273
Spinel ()*	Spinel	MgAl₂O₄	1934
Titanite ()*	Titanite	CaTi(SiO₄)O	4899
Wollastonite ()*	Wollastonite	CaSiO₃	1247

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...