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:
Er Rachidia (Errachidia), Er Rachidia Province (Errachidia Province), Drâa-Tafilalet Region, Morocco

mindat Locality ID: 187894
mindat URL: http://www.mindat.org/loc-187894.html

Tectonic Settings:

Total number of sublocalities beneath "Er Rachidia (Errachidia), Er Rachidia Province (Errachidia Province), Drâa-Tafilalet Region, Morocco": 3
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Goulmina
Gourrama
Northwest Africa 470 Meteorite (NWA 470)

Latitude: 32°0'16"N
Longitude: 4°24'22"W
Decimal Degree (lat, lon): 32.004444444444,-4.4061111111111

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.

Baryte	Brochantite	Calcite	Copper	Feldspar	Linarite	Magnetoplumbite	None	Perovskite	Pyroxene
Quartz	Rocksalt	Spinel

Anglesite ()*	Anorthite ()*	Brochantite ()*	Copper ()*	Diopside ()*
Dmitryivanovite ()*	Galena ()*	Grossite ()*	Hibonite ()*	Linarite ()*
Perovskite ()*	Quartz ()*	Siderite ()*	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: Al C Ca Ce Cu Fe H Mg O Pb S Si Ti

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Baryte Brochantite Calcite Copper Feldspar Linarite Magnetoplumbite None Perovskite Pyroxene
Quartz Rocksalt Spinel

14 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Anglesite ()*	Baryte	Pb(SO₄)	1	85385	2734
Anorthite ()*	Feldspar	Ca(Al₂Si₂O₈)	1	85387	1036
Brochantite ()*	Brochantite	Cu₄(SO₄)(OH)₆	1	85385	1633
Copper ()*	Copper	Cu	1	85385	3846
Diopside ()*	Pyroxene	CaMgSi₂O₆	1	85387	4135
Dmitryivanovite ()*	None	CaAl₂O₄	1	85387	2
Galena ()*	Rocksalt	PbS	1	85385	24243
Grossite ()*	None	CaAl₄O₇	1	85387	19
Hibonite ()*	Magnetoplumbite	CaAl₁₂O₁₉	1	85387	80
Linarite ()*	Linarite	CuPb(SO₄)(OH)₂	1	85385	987
Perovskite ()*	Perovskite	CaTiO₃	1	85387	495
Quartz ()*	Quartz	SiO₂	1	85386	61156
Siderite ()*	Calcite	Fe(CO₃)	1	85386	6417
Spinel ()*	Spinel	MgAl₂O₄	1	85387	1934

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...