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:
Harrison Gulch District, Klamath Mts, Shasta Co., California, USA

mindat Locality ID: 217177
mindat URL: http://www.mindat.org/loc-217177.html

Tectonic Settings:

Total number of sublocalities beneath "Harrison Gulch District, Klamath Mts, Shasta Co., California, USA": 25
Total number of bottom-level sublocalities: 21

Number of Child Localities: 4
Child Localities:
Dead Horse Ridge
Harrison Gulch
Knob
Platina

Latitude: 40°21'27"N
Longitude: 122°58'14"W
Decimal Degree (lat, lon): 40.3575,-122.97055555556

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.

Aragonite	Baryte	Calcite	Clay	Copper	None	Quartz	Rhodonite	Spinel	Tetrahedrite

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: Au Ba C Cr Cu Fe H Mn O Os Pt S Sb Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Aragonite Baryte Calcite Clay Copper None Quartz Rhodonite Spinel Tetrahedrite

11 IMA Minerals at location:

Baryte ()*	Bementite ()*	Chromite ()*	Gold ()*	Osmium ()*
Platinum ()*	Quartz ()*	Rhodochrosite ()*	Rhodonite ()*	Tetrahedrite-(Zn) ()*
Witherite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Baryte ()*	Baryte	Ba(SO₄)	1	176796	11547
Bementite ()*	Clay	Mn₇Si₆O₁₅(OH)₈	1	176783	173
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	1	176781	3902
Gold ()*	Copper	Au	12	176782,176789,176790,176791,176792,176793,176794,176798,176800,176802,176803,176804	30554
Osmium ()*	None	Os	1	176802	169
Platinum ()*	Copper	Pt	1	176804	485
Quartz ()*	Quartz	SiO₂	4	176789,176791,176792,176794	61156
Rhodochrosite ()*	Calcite	Mn(CO₃)	1	176783	1711
Rhodonite ()*	Rhodonite	CaMn₃Mn(Si₅O₁₅)	2	176783,176785	969
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃	1	176787	5317
Witherite ()*	Aragonite	Ba(CO₃)	1	176797	251

No ages have been assigned to this locality yet.

All locality data graciously provided by mindat.org

All age data...