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:
Fumo Valley, Daone Valley, Daone, Chiese Valley, Giudicarie Valleys, Trento Province (Trentino), Trentino-Alto Adige, Italy

Oldest recorded age at locality: 281
Youngest recorded age at locality: 252

mindat Locality ID: 271104
mindat URL: http://www.mindat.org/loc-271104.html

Tectonic Settings:

Total number of sublocalities beneath "Fumo Valley, Daone Valley, Daone, Chiese Valley, Giudicarie Valleys, Trento Province (Trentino), Trentino-Alto Adige, Italy": 3
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Campo Lake
Malga Bissina
Val Di Fumo Uranium Occurrences

Latitude: 46°2'29"N
Longitude: 10°29'52"E
Decimal Degree (lat, lon): 46.041388888889,10.497777777778

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	Clay	Clinozoisite	Epidote	Fluorite	Garnet	Mica	Nickeline	None	Olivine
Pyrite	Pyroxene	Spinel	Tourmaline	Vesuvianite

Cinnabar ()*	Diopside ()*	Epidote ()*	Grossular ()*	Linnaeite ()*
Magnetite ()*	Monticellite ()*	Muscovite ()*	Pyrite ()*	Pyrrhotite ()*
Schorl ()*	Siderite ()*	Spinel ()*	Uraninite ()*	Vesuvianite ()*
Violarite ()*

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 C Ca Co F Fe H Hg K Mg Na Ni O S Si U

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Calcite Clay Clinozoisite Epidote Fluorite Garnet Mica Nickeline None Olivine
Pyrite Pyroxene Spinel Tourmaline Vesuvianite

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
Cinnabar ()*	None	HgS	281	252	1	72348	2600
Diopside ()*	Pyroxene	CaMgSi₂O₆	281	252	1	72347	4135
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	281	252	1	72347	8173
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	281	252	1	72347	1544
Linnaeite ()*	Spinel	Co²⁺Co³⁺₂S₄	281	252	1	72349	249
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	281	252	1	72348	14899
Monticellite ()*	Olivine	CaMg(SiO₄)	281	252	1	72347	153
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	281	252	1	72347	17380
Pyrite ()*	Pyrite	FeS₂	281	252	1	72349	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	281	252	1	72349	9056
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	281	252	1	72347	2705
Siderite ()*	Calcite	Fe(CO₃)	281	252	1	72348	6417
Spinel ()*	Spinel	MgAl₂O₄	281	252	1	72347	1934
Uraninite ()*	Fluorite	UO₂	281	252	1	72349	2718
Vesuvianite ()*	Vesuvianite	(Ca,Na)₁₉(Al,Mg,Fe)₁₃(SiO₄)₁₀(Si₂O₇)₄(OH,F,O)₁₀	281	252	1	72347	1395
Violarite ()*	Spinel	FeNi₂S₄	281	252	1	72349	380

Locality Notes from all Ages at Locality:

Age ID	Locality Notes
Giersdorf_00000651	The Val Daone Conglomerate is a mid-Permian unit that runs through much of the south-central Alpine region. Some localities possess trace amounts of U and Cu.

4 Ages assigned to this locality:

Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Age from other Locality	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference ID	Age Notes
Giersdorf_00000651	268	266	late- to post-Kazanian	Biostratigraphy	Age is interpreted by the author as being linked to the "Mid Permian Event" which is a surge of tectonic activity that represents the final act of the Hercyanian/Variscan cycle	Yes	24815	Trento Province (Trentino), Trentino-Alto Adige, Italy	Trento Region	Cassinis et al. (2008)	IJG127_519	Age of the Val Daone Conglomerate is expressed as Mid to Upper Permian, late to post Kazanian and possibly up into the lower Tatarian. The age is derived from palynological evidence as well as other paleontological sources compiled and given an estimated age. See fig. 11
Giersdorf_00000652	276	273	276-273	Biostratigraphy		Yes	24815	Trento Province (Trentino), Trentino-Alto Adige, Italy	Trento Region	Cassinis et al. (2008)	IJG127_519	Age of the Treviogo is described as lower to middle Permian, mostly Kungarian. The age is derived from palynological evidence as well as other paleontological sources compiled and given an estimated age. See fig. 11
Giersdorf_00000653	281	277	281-277	Biostratigraphy		Yes	24815	Trento Province (Trentino), Trentino-Alto Adige, Italy	Trento Region	Cassinis et al. (2008)	IJG127_519	Age of the Collio Formation is described as lower Permian, mostly Artinskian. The numbers do not agree with the GSA's Arinskian age as the paper uses a different Time Scale. The age is derived from palynological evidence as well as other paleontological sources compiled and given an estimated age. See fig. 11
Giersdorf_00000654	266	252	266-252	Biostratigraphy		Yes	24815	Trento Province (Trentino), Trentino-Alto Adige, Italy	Trento Region	Cassinis et al. (2008)	IJG127_519	Age of the Verrucano formation is described as Upper Permian and Upper Tatarian. The age is derived from palynological evidence as well as other paleontological sources compiled and given an estimated age. See fig. 11

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...