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:
Ca' De Giannasi, Frassinoro, Modena Province, Emilia-Romagna, Italy

mindat Locality ID: 54302
mindat URL: http://www.mindat.org/loc-54302.html

Tectonic Settings:

Total number of sublocalities beneath "Ca' De Giannasi, Frassinoro, Modena Province, Emilia-Romagna, Italy": 0
Total number of bottom-level sublocalities: 0

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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.

Analcime	Baryte	Calcite	Clinozoisite	Corundum	Epidote	Gadolinite	Hydrotalcite	Millerite	None
Not in a structural group	Prehnite	Pyrite	Quartz	Spinel

Analcime ()*	Anatase ()*	Baryte ()*	Calcite ()*	Datolite ()*
Dolomite ()*	Epidote ()*	Hematite ()*	Magnetite ()*	Millerite ()*
Prehnite ()*	Quartz ()*	Reevesite ()*	Vaesite ()*

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 B Ba C Ca Fe H Mg Na Ni O S Si Ti

Elements from minerals reported directly at this locality: Al B Ba C Ca Fe H Mg Na Ni O S Si Ti

Structural Groups for minerals in this locality:
Analcime Baryte Calcite Clinozoisite Corundum Epidote Gadolinite Hydrotalcite Millerite None
Not in a structural group Prehnite Pyrite Quartz Spinel

14 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	1627
Anatase ()*	Not in a structural group	TiO₂	2162
Baryte ()*	Baryte	Ba(SO₄)	11547
Calcite ()*	Calcite	Ca(CO₃)	27770
Datolite ()*	Gadolinite	CaB(SiO₄)(OH)	498
Dolomite ()*	None	CaMg(CO₃)₂	9895
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	8173
Hematite ()*	Corundum	Fe₂O₃	14640
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	14899
Millerite ()*	Millerite	NiS	1066
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	1898
Quartz ()*	Quartz	SiO₂	61156
Reevesite ()*	Hydrotalcite	Ni₆Fe³⁺₂(CO₃)(OH)₁₆·4H₂O	48
Vaesite ()*	Pyrite	NiS₂	106

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...