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:
Segnas (Segnes), Disentis, Vorderrhein Valley, Grisons, Switzerland

mindat Locality ID: 122687
mindat URL: http://www.mindat.org/loc-122687.html

Tectonic Settings:

Total number of sublocalities beneath "Segnas (Segnes), Disentis, Vorderrhein Valley, Grisons, Switzerland": 2
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
N19 Road Cut
Ruinas-Bostg

Latitude: 46°41'23"N
Longitude: 8°48'57"E
Decimal Degree (lat, lon): 46.689722222222,8.8158333333333

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.

Calcite	Chalcopyrite	Copper	Corundum	Feldspar	Kieserite	Nickeline	None	Not in a structural group	Pyrite
Quartz	Rocksalt	Rutile	Sphalerite

Albite ()*	Anatase ()*	Ankerite ()*	Boulangerite ()*	Chalcopyrite ()*
Galena ()*	Gold ()*	Ilmenite ()*	Pyrite ()*	Pyrrhotite ()*
Quartz ()*	Rutile ()*	Siderite ()*	Sphalerite ()*	Szmikite ()*

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 Mn Na O Pb S Sb Si Ti Zn

Elements from minerals reported directly at this locality: H Mn O S

Structural Groups for minerals in this locality:
Calcite Chalcopyrite Copper Corundum Feldspar Kieserite Nickeline None Not in a structural group Pyrite
Quartz Rocksalt Rutile Sphalerite

15 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	114048	8803
Anatase ()*	Not in a structural group	TiO₂	1	114048	2162
Ankerite ()*	None	Ca(Fe²⁺,Mg)(CO₃)₂	1	114048	3092
Boulangerite ()*	None	Pb₅Sb₄S₁₁	1	114048	843
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1	114048	27198
Galena ()*	Rocksalt	PbS	1	114048	24243
Gold ()*	Copper	Au	1	114048	30554
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	1	114048	5433
Pyrite ()*	Pyrite	FeS₂	1	114048	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	1	114048	9056
Quartz ()*	Quartz	SiO₂	1	114048	61156
Rutile ()*	Rutile	TiO₂	2	114048,114049	5614
Siderite ()*	Calcite	Fe(CO₃)	1	114048	6417
Sphalerite ()*	Sphalerite	ZnS	1	114048	21482
Szmikite ()*	Kieserite	Mn(SO₄)·H₂O	0		14

No ages have been assigned to this locality yet.

All locality data graciously provided by mindat.org

All age data...