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:
Sobreira, Paredes, Porto, Portugal

mindat Locality ID: 249712
mindat URL: http://www.mindat.org/loc-249712.html

Tectonic Settings:

Total number of sublocalities beneath "Sobreira, Paredes, Porto, Portugal": 3
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Banjas Mines
Castromil

Latitude: 41°7'19"N
Longitude: 8°23'24"W
Decimal Degree (lat, lon): 41.121944444444,-8.39

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.

Andalusite	Arsenic	Arsenopyrite	Chalcopyrite	Clay	Copper	Mica	Nickeline	None	Pyrite
Quartz	Rocksalt	Sphalerite	Stibnite

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 As Au Bi C Cu Fe H K O Pb S Sb Si Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Andalusite Arsenic Arsenopyrite Chalcopyrite Clay Copper Mica Nickeline None Pyrite
Quartz Rocksalt Sphalerite Stibnite

13 IMA Minerals at location:

Andalusite ()*	Arsenopyrite ()*	Bismuth ()*	Chalcopyrite ()*	Galena ()*
Gold ()*	Graphite ()*	Muscovite ()*	Pyrite ()*	Pyrrhotite ()*
Quartz ()*	Sphalerite ()*	Stibnite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Andalusite ()*	Andalusite	Al₂SiO₅	1	99977	1310
Arsenopyrite ()*	Arsenopyrite	FeAsS	2	99975,99977	9052
Bismuth ()*	Arsenic	Bi	1	99977	1966
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1	99977	27198
Galena ()*	Rocksalt	PbS	2	99975,99977	24243
Gold ()*	Copper	Au	2	99975,99977	30554
Graphite ()*	None	C	1	99977	2812
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	99977	17380
Pyrite ()*	Pyrite	FeS₂	2	99975,99977	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	1	99977	9056
Quartz ()*	Quartz	SiO₂	2	99975,99977	61156
Sphalerite ()*	Sphalerite	ZnS	1	99977	21482
Stibnite ()*	Stibnite	Sb₂S₃	1	99975	3418

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...