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:
Arroyo De La Yedra, Manzanares El Real, Community Of Madrid, Spain

Oldest recorded age at locality: 307
Youngest recorded age at locality: 277

mindat Locality ID: 13543
mindat URL: http://www.mindat.org/loc-13543.html

Tectonic Settings:

Total number of sublocalities beneath "Arroyo De La Yedra, Manzanares El Real, Community Of Madrid, Spain": 0
Total number of bottom-level sublocalities: 0

Latitude: 40°46'54"N
Longitude: 3°50'47"W
Decimal Degree (lat, lon): 40.781666666667,-3.8463888888889

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	Clay	Feldspar	Garnet	Kaolinite	Mica	None	Pyroxene	Quartz	Spinel
Titanite	Zircon

Aegirine-augite ()*	Albite ()*	Andradite ()*	Annite ()*	Clino-ferri-holmquistite ()*
Clino-ferro-ferri-holmquistite ()*	Ferri-leakeite ()*	Ferri-pedrizite ()*	Ferro-actinolite ()*	Ferro-ferri-pedrizite ()*
Kaolinite ()*	Magnetite ()*	Microcline ()*	Muscovite ()*	Quartz ()*
Tainiolite ()*	Titanite ()*	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 Ca F Fe H K Li Mg Na O Si Ti Zr

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

Structural Groups for minerals in this locality:
Amphibole Clay Feldspar Garnet Kaolinite Mica None Pyroxene Quartz Spinel
Titanite Zircon

18 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Aegirine-augite ()*	Pyroxene	(Ca,Na)(Fe³⁺,Mg,Fe²⁺)Si₂O₆	307	277	286
Albite ()*	Feldspar	Na(AlSi₃O₈)	307	277	8803
Andradite ()*	Garnet	Ca₃Fe³⁺₂(SiO₄)₃	307	277	1534
Annite ()*	Mica Clay	KFe²⁺₃(AlSi₃O₁₀)(OH)₂	307	277	356
Clino-ferri-holmquistite ()*	Amphibole	Li₂(Mg₃Fe³⁺₂)Si₈O₂₂(OH)₂	277	277	1
Clino-ferro-ferri-holmquistite ()*	Amphibole	Li₂(Fe²⁺₃Fe³⁺₂)Si₈O₂₂(OH)₂	277	277	1
Ferri-leakeite ()*	Amphibole	NaNa₂(Mg₂Fe³⁺₂Li)Si₈O₂₂(OH)₂	307	277	4
Ferri-pedrizite ()*	Amphibole	NaLi₂(Mg₂Fe³⁺₂Li)Si₈O₂₂(OH)₂	307	277	1
Ferro-actinolite ()*	Amphibole	Ca₂(Mg_2.5-0.0Fe²⁺_2.5-5.0)Si₈O₂₂(OH)₂	307	277	129
Ferro-ferri-pedrizite ()*	Amphibole	NaLi₂(Fe²⁺₂Fe³⁺₂Li)Si₈O₂₂(OH)₂	307	277	1
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	307	277	5591
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	307	277	14899
Microcline ()*	Feldspar	K(AlSi₃O₈)	307	277	4924
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	307	277	17380
Quartz ()*	Quartz	SiO₂	307	277	61156
Tainiolite ()*	Mica	KLiMg₂Si₄O₁₀F₂	307	277	40
Titanite ()*	Titanite	CaTi(SiO₄)O	307	277	4899
Zircon ()*	Zircon	Zr(SiO₄)	307	277	5251

3 Ages assigned to this locality:

Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Age Interpret	Minerals explicitely stated as having this age	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference ID
Alexandra-0104	307	307	307	Age of intrusion		13543	Arroyo De La Yedra, Manzanares El Real, Community Of Madrid, Spain	Arroyo de la Yedra	de Pedraza et al. (2014)	BOOK_LLS_2014_71
Grew_Li_2019_0013	277	277	277		Clino-ferri-holmquistite	13543	Arroyo De La Yedra, Manzanares El Real, Community Of Madrid, Spain	Arroyo de la Yedra Valley, Pedriza massif, Sierra de Guadarrama, Spanish Central System, Spain	Caballero et al. (1996)	CGI20_183
Grew_Li_2019_0014	277	277	277		Clino-ferro-ferri-holmquistite	13543	Arroyo De La Yedra, Manzanares El Real, Community Of Madrid, Spain	Arroyo de la Yedra Valley, Pedriza massif, Sierra de Guadarrama, Spanish Central System, Spain	Caballero et al. (1996)	CGI20_183

All locality data graciously provided by mindat.org

All age data...