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:
Kumanohata Mine, Takashima City, Shiga, Japan

mindat Locality ID: 54381
mindat URL: http://www.mindat.org/loc-54381.html

Tectonic Settings:

Total number of sublocalities beneath "Kumanohata Mine, Takashima City, Shiga, Japan": 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.

Calcite	Chlorite	Clay	None	Olivine	Quartz	Rocksalt	Rutile	Serpentine	Spinel
Stilpnomelane

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 H K Mg Mn Na O Si

Elements from minerals reported directly at this locality: Al C Ca H K Mg Mn Na O Si

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

10 IMA Minerals at location:

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

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Caryopilite ()*	Clay Serpentine	Mn²⁺₃Si₂O₅(OH)₄	83
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1756
Hausmannite ()*	Spinel	Mn²⁺Mn³⁺₂O₄	350
Manganite ()*	Rutile	Mn³⁺O(OH)	770
Manganosite ()*	Rocksalt	MnO	73
Parsettensite ()*	Stilpnomelane Clay	(K,Na,Ca)_7.5(Mn,Mg)₄₉Si₇₂O₁₆₈(OH)₅₀·nH₂O	43
Pyroxmangite ()*	None	Mn²⁺SiO₃	147
Quartz ()*	Quartz	SiO₂	61156
Rhodochrosite ()*	Calcite	Mn(CO₃)	1711
Tephroite ()*	Olivine	Mn²⁺₂(SiO₄)	240

No ages have been assigned to this locality yet.

All locality data graciously provided by mindat.org

All age data...