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:
Takashima City, Shiga, Japan

mindat Locality ID: 193842
mindat URL: http://www.mindat.org/loc-193842.html

Tectonic Settings:

Total number of sublocalities beneath "Takashima City, Shiga, Japan": 6
Total number of bottom-level sublocalities: 6

Number of Child Localities: 6
Child Localities:
Gentadani Mine
Imai Mine
Kumanohata Mine
Ohgawa Mine
Takatsura Mine
Tengan Mine

Latitude: 35°20'51"N
Longitude: 135°58'5"E
Decimal Degree (lat, lon): 35.3475,135.96805555556

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	Humite	None	Olivine	Quartz	Rocksalt	Rutile	Serpentine
Spinel	Stilpnomelane

Caryopilite ()*	Clinochlore ()*	Hausmannite ()*	Jacobsite ()*	Manganite ()*
Manganosite ()*	Parsettensite ()*	Pyroxmangite ()*	Quartz ()*	Rhodochrosite ()*
Ribbeite ()*	Tephroite ()*

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 Fe H K Mg Mn Na O Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Calcite Chlorite Clay Humite None Olivine Quartz Rocksalt Rutile Serpentine
Spinel Stilpnomelane

12 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Caryopilite ()*	Clay Serpentine	Mn²⁺₃Si₂O₅(OH)₄	1	76356	83
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1	76356	1756
Hausmannite ()*	Spinel	Mn²⁺Mn³⁺₂O₄	2	76356,76359	350
Jacobsite ()*	Spinel	Mn²⁺Fe³⁺₂O₄	2	76354,76357	172
Manganite ()*	Rutile	Mn³⁺O(OH)	1	76356	770
Manganosite ()*	Rocksalt	MnO	1	76356	73
Parsettensite ()*	Stilpnomelane Clay	(K,Na,Ca)_7.5(Mn,Mg)₄₉Si₇₂O₁₆₈(OH)₅₀·nH₂O	1	76356	43
Pyroxmangite ()*	None	Mn²⁺SiO₃	1	76356	147
Quartz ()*	Quartz	SiO₂	1	76356	61156
Rhodochrosite ()*	Calcite	Mn(CO₃)	2	76355,76356	1711
Ribbeite ()*	Humite	Mn²⁺₅(SiO₄)₂(OH)₂	3	76354,76357,76359	13
Tephroite ()*	Olivine	Mn²⁺₂(SiO₄)	1	76356	240

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...