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:
Gobba Di Rollin-Rocca Di Verra Ridge - Blu Lake Area, Champoluc, Ayas, Aosta Valley, Italy

mindat Locality ID: 296050
mindat URL: http://www.mindat.org/loc-296050.html

Tectonic Settings:

Total number of sublocalities beneath "Gobba Di Rollin-Rocca Di Verra Ridge - Blu Lake Area, Champoluc, Ayas, Aosta Valley, Italy": 3
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Blu Lake (Bleu Lake)
Gobba Di Rollin
Rocca Di Verra

Latitude: 45°53'29"N
Longitude: 7°44'36"E
Decimal Degree (lat, lon): 45.891388888889,7.7433333333333

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	Chlorite	Clay	Clinozoisite	Epidote	Garnet	Humite	Mica	None	Olivine
Perovskite	Pyroxene	Quartz	Serpentine	Spinel	Titanite	Vesuvianite

Antigorite ()*	Calcite ()*	Chondrodite ()*	Chromite ()*	Clinochlore ()*
Clinohumite ()*	Clinozoisite ()*	Diopside ()*	Dolomite ()*	Epidote ()*
Forsterite ()*	Grossular ()*	Magnetite ()*	Muscovite ()*	Perovskite ()*
Quartz ()*	Titanite ()*	Vesuvianite ()*

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 C Ca Cr F Fe H K Mg Na O Si Ti

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Calcite Chlorite Clay Clinozoisite Epidote Garnet Humite Mica None Olivine
Perovskite Pyroxene Quartz Serpentine Spinel Titanite Vesuvianite

18 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Antigorite ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄	2	68293,68294	708
Calcite ()*	Calcite	Ca(CO₃)	1	68294	27770
Chondrodite ()*	Humite	Mg₅(SiO₄)₂F₂	1	68292	285
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	1	68294	3902
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	2	68293,68294	1756
Clinohumite ()*	Humite	Mg₉(SiO₄)₄F₂	3	68292,68293,68294	236
Clinozoisite ()*	Clinozoisite Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	1	68292	1025
Diopside ()*	Pyroxene	CaMgSi₂O₆	3	68292,68293,68294	4135
Dolomite ()*	None	CaMg(CO₃)₂	1	68294	9895
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	3	68292,68293,68294	8173
Forsterite ()*	Olivine	Mg₂(SiO₄)	2	68293,68294	1188
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	3	68292,68293,68294	1544
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	3	68292,68293,68294	14899
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	68294	17380
Perovskite ()*	Perovskite	CaTiO₃	1	68292	495
Quartz ()*	Quartz	SiO₂	1	68294	61156
Titanite ()*	Titanite	CaTi(SiO₄)O	1	68292	4899
Vesuvianite ()*	Vesuvianite	(Ca,Na)₁₉(Al,Mg,Fe)₁₃(SiO₄)₁₀(Si₂O₇)₄(OH,F,O)₁₀	2	68292,68294	1395

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...