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:
Fortuna Deposit, Nambija District, Zamora-Chinchipe Province, Ecuador

Oldest recorded age at locality: 201.6
Youngest recorded age at locality: 145

mindat Locality ID: 60096
mindat URL: http://www.mindat.org/loc-60096.html

Tectonic Settings:

Total number of sublocalities beneath "Fortuna Deposit, Nambija District, Zamora-Chinchipe Province, Ecuador": 3
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Cuerpo Prospect
Fortuna No. 1 Mine
Fortuna No. 2 Mine

Latitude: 4°55'41"S
Longitude: 79°1'53"W
Decimal Degree (lat, lon): -4.9280555555556,-79.031388888889

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	Calcite	Chalcopyrite	Clay	Clinozoisite	Copper	Corundum	Covellite	Epidote	Garnet
Mica	None	Pyrite	Quartz	Rutile	Sphalerite	Spinel	Titanite

Actinolite ()*	Andradite ()*	Calcite ()*	Chalcopyrite ()*	Covellite ()*
Epidote ()*	Gold ()*	Grossular ()*	Hematite ()*	Magnetite ()*
Muscovite ()*	Pyrite ()*	Pyrolusite ()*	Quartz ()*	Sphalerite ()*
Titanite ()*

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 Au C Ca Cu Fe H K Mg Mn O S Si Ti Zn

Elements from minerals reported directly at this locality: Al Au C Ca Cu Fe H K Mg Mn O S Si Ti Zn

Structural Groups for minerals in this locality:
Amphibole Calcite Chalcopyrite Clay Clinozoisite Copper Corundum Covellite Epidote Garnet
Mica None Pyrite Quartz Rutile Sphalerite Spinel Titanite

16 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# 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	201.6	145	0		3419
Andradite ()*	Garnet	Ca₃Fe³⁺₂(SiO₄)₃	201.6	145	1	49094	1534
Calcite ()*	Calcite	Ca(CO₃)	201.6	145	0		27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	201.6	145.5	0		27198
Covellite ()*	Covellite	CuS	201.6	145.5	0		4165
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	201.6	145.5	1	49094	8173
Gold ()*	Copper	Au	201.6	145	0		30554
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	201.6	145	1	49094	1544
Hematite ()*	Corundum	Fe₂O₃	201.6	145	0		14640
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	201.6	145	0		14899
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	201.6	145	0		17380
Pyrite ()*	Pyrite	FeS₂	201.6	145.5	0		39462
Pyrolusite ()*	Rutile	MnO₂	201.6	145	0		3106
Quartz ()*	Quartz	SiO₂	201.6	145	1	49094	61156
Sphalerite ()*	Sphalerite	ZnS	201.6	145	0		21482
Titanite ()*	Titanite	CaTi(SiO₄)O	201.6	145	0		4899

4 Ages assigned to this locality:

Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Sample Source	Sample Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID
PorphCu-00214	201.6	145.5	Jurassic				Yes		Anhydrite, Chalcopyrite, Epidote, Galena, Molybdenite, Montmorillonite, Paragonite, Pyrite, Pyrrhotite	Cu	191536	Cerro Colorado-Tumi Prospect, Nambija District, Zamora-Chinchipe Province, Ecuador	Tumi	Singer et al. (2008)		USGSOFR2008_1155
Mo-00396	146.4	145.4	145.9±0.5	Re-Os	molybdenite	DTR437, prospect dump	Yes	Molybdenite		Mo	209615	El Tierrero Mine, Nambija Deposit, Nambija District, Zamora-Chinchipe Province, Ecuador	El Tierrero	Chiaradia et al. (2009)	10.1007/s00126-008-0210-6	MD44_371
Mo-00397	146	145	145.5±0.5	Re-Os	molybdenite	DTR438, prospect dump	Yes	Molybdenite		Mo	209615	El Tierrero Mine, Nambija Deposit, Nambija District, Zamora-Chinchipe Province, Ecuador	El Tierrero	Chiaradia et al. (2009)	10.1007/s00126-008-0210-6	MD44_371
Mo-00398	146.1	145.1	145.6±0.5	Re-Os	molybdenite	DTR438, prospect dump	Yes	Molybdenite		Mo	209615	El Tierrero Mine, Nambija Deposit, Nambija District, Zamora-Chinchipe Province, Ecuador	El Tierrero	Chiaradia et al. (2009)	10.1007/s00126-008-0210-6	MD44_371

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...