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

mindat Locality ID: 11543
mindat URL: http://www.mindat.org/loc-11543.html

Tectonic Settings:

Total number of sublocalities beneath "Imilchil, Er Rachidia Province (Errachidia Province), Drâa-Tafilalet Region, Morocco": 15
Total number of bottom-level sublocalities: 11

Number of Child Localities: 9
Child Localities:
Ait Hani
Anemzi
Asif Melloul
Bou Trgine
Jebel Ewarzgien
Jebel Imalo
Takat (Takkat N' Sountat)
Tasraft
Tirrhist

Latitude: 32°6'35"N
Longitude: 5°33'35"W
Decimal Degree (lat, lon): 32.109722222222,-5.5597222222222

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.

Amphibole	Analcime	Apatite	Baryte	Calcite	Chabazite	Clinozoisite	Corundum	Diaspore	Epidote
Feldspar	Garnet	Malachite	Natrolite	None	Prehnite	Pyrite	Pyroxene	Quartz	Rocksalt
Sphalerite	Spinel	Stilbite	Titanite	Vesuvianite	Zircon

Actinolite ()*	Aegirine ()*	Albite ()*	Analcime ()*	Andradite ()*
Arfvedsonite ()*	Augite ()*	Baryte ()*	Calcite ()*	Celestine ()*
Chabazite-Ca ()*	Epidote ()*	Fluorapatite ()*	Galena ()*	Goethite ()*
Grossular ()*	Hematite ()*	Ilmenite ()*	Magnetite ()*	Malachite ()*
Natrolite ()*	Prehnite ()*	Pyrite ()*	Quartz ()*	Sphalerite ()*
Stilbite-Ca ()*	Titanite ()*	Vesuvianite ()*	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 Ba C Ca Cu F Fe H Mg Na O P Pb S Si Sr Ti Zn Zr

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

Structural Groups for minerals in this locality:
Amphibole Analcime Apatite Baryte Calcite Chabazite Clinozoisite Corundum Diaspore Epidote
Feldspar Garnet Malachite Natrolite None Prehnite Pyrite Pyroxene Quartz Rocksalt
Sphalerite Spinel Stilbite Titanite Vesuvianite Zircon

29 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	0		3419
Aegirine ()*	Pyroxene	NaFe³⁺Si₂O₆	1	85411	1022
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	85411	8803
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	0		1627
Andradite ()*	Garnet	Ca₃Fe³⁺₂(SiO₄)₃	0		1534
Arfvedsonite ()*	Amphibole	NaNa₂(Fe²⁺₄Fe³⁺)Si₈O₂₂(OH)₂	0		295
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	1	85403	2060
Baryte ()*	Baryte	Ba(SO₄)	1	85401	11547
Calcite ()*	Calcite	Ca(CO₃)	3	85399,85401,85406	27770
Celestine ()*	Baryte	Sr(SO₄)	1	85410	1252
Chabazite-Ca ()*	Chabazite	Ca₂[Al₄Si₈O₂₄]·13H₂O	1	85406	310
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	3	85398,85399,85402	8173
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	1	85399	2740
Galena ()*	Rocksalt	PbS	1	85410	24243
Goethite ()*	Diaspore	FeO(OH)	0		7437
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	1	85402	1544
Hematite ()*	Corundum	Fe₂O₃	2	85399,85401	14640
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	0		5433
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	4	85400,85402,85403,85411	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	1	85401	12537
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O	0		1236
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	2	85398,85406	1898
Pyrite ()*	Pyrite	FeS₂	2	85402,85411	39462
Quartz ()*	Quartz	SiO₂	3	85399,85400,85405	61156
Sphalerite ()*	Sphalerite	ZnS	1	85410	21482
Stilbite-Ca ()*	Stilbite	NaCa₄(Si₂₇Al₉)O₇₂·28H₂O	1	85406	268
Titanite ()*	Titanite	CaTi(SiO₄)O	3	85398,85400,85408	4899
Vesuvianite ()*	Vesuvianite	(Ca,Na)₁₉(Al,Mg,Fe)₁₃(SiO₄)₁₀(Si₂O₇)₄(OH,F,O)₁₀	0		1395
Zircon ()*	Zircon	Zr(SiO₄)	0		5251

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL
FKM-44	Imilchil, Er Rachidia Province (Errachidia Province), Drâa-Tafilalet Region, Morocco	https://www.rockptx.com/fkm-26-to-fkm-50/#FKM-44

All locality data graciously provided by mindat.org

All age data...