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:
East Lake, Deschutes Co., Oregon, USA

mindat Locality ID: 286602
mindat URL: http://www.mindat.org/loc-286602.html

Tectonic Settings:

Total number of sublocalities beneath "East Lake, Deschutes Co., Oregon, USA": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Newberry Caldera

Latitude: 43°43'22"N
Longitude: 121°13'51"W
Decimal Degree (lat, lon): 43.722777777778,-121.23083333333

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.

Alunite	Amorphous	Analcime	Aragonite	Baryte	Calcite	Clay	Clinozoisite	Copper	Corundum
Cristobalite	Diaspore	Epidote	Gypsum	Gyrolite	Lepidocrocite	Marcasite	Mica	Mordenite	Nickeline
None	Not in a structural group	Pyrite	Quartz	Sphalerite	Spinel	Tridymite

Analcime ()*	Anhydrite ()*	Ankerite ()*	Aragonite ()*	Baryte ()*
Calcite ()*	Copper ()*	Cristobalite ()*	Dolomite ()*	Epidote ()*
Goethite ()*	Gypsum ()*	Gyrolite ()*	Hematite ()*	Jarosite ()*
Kutnohorite ()*	Laumontite ()*	Lepidocrocite ()*	Magnesite ()*	Magnetite ()*
Marcasite ()*	Mordenite ()*	Muscovite ()*	Natroalunite ()*	Natrojarosite ()*
Okenite ()*	Opal ()*	Pyrite ()*	Pyrrhotite ()*	Quartz ()*
Rhodochrosite ()*	Siderite ()*	Sphalerite ()*	Tridymite ()*

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 Ba C Ca Cu Fe H K Mg Mn Na O S Si Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Alunite Amorphous Analcime Aragonite Baryte Calcite Clay Clinozoisite Copper Corundum
Cristobalite Diaspore Epidote Gypsum Gyrolite Lepidocrocite Marcasite Mica Mordenite Nickeline
None Not in a structural group Pyrite Quartz Sphalerite Spinel Tridymite

34 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	1	257233	1627
Anhydrite ()*	Not in a structural group	Ca(SO₄)	1	257233	1588
Ankerite ()*	None	Ca(Fe²⁺,Mg)(CO₃)₂	1	257233	3092
Aragonite ()*	Aragonite	Ca(CO₃)	1	257233	3250
Baryte ()*	Baryte	Ba(SO₄)	1	257233	11547
Calcite ()*	Calcite	Ca(CO₃)	1	257233	27770
Copper ()*	Copper	Cu	1	257233	3846
Cristobalite ()*	Cristobalite	SiO₂	1	257233	453
Dolomite ()*	None	CaMg(CO₃)₂	1	257233	9895
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1	257233	8173
Goethite ()*	Diaspore	FeO(OH)	1	257233	7437
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	1	257233	6890
Gyrolite ()*	Gyrolite	NaCa₁₆(Si₂₃Al)O₆₀(OH)₈·14H₂O	1	257233	142
Hematite ()*	Corundum	Fe₂O₃	1	257233	14640
Jarosite ()*	Alunite	KFe³⁺₃(SO₄)₂(OH)₆	1	257233	2228
Kutnohorite ()*	None	CaMn²⁺(CO₃)₂	1	257233	234
Laumontite ()*	Not in a structural group	CaAl₂Si₄O₁₂·4H₂O	1	257233	1271
Lepidocrocite ()*	Lepidocrocite	Fe³⁺O(OH)	1	257233	581
Magnesite ()*	Calcite	Mg(CO₃)	1	257233	1487
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	257233	14899
Marcasite ()*	Marcasite	FeS₂	1	257233	5674
Mordenite ()*	Mordenite	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆·28H₂O	1	257233	405
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	257233	17380
Natroalunite ()*	Alunite	NaAl₃(SO₄)₂(OH)₆	1	257233	128
Natrojarosite ()*	Alunite	NaFe³⁺₃(SO₄)₂(OH)₆	1	257233	254
Okenite ()*	None	Ca₁₀Si₁₈O₄₆·18H₂O	1	257233	71
Opal ()*	Amorphous	SiO₂·nH₂O	1	257233	2994
Pyrite ()*	Pyrite	FeS₂	1	257233	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	1	257233	9056
Quartz ()*	Quartz	SiO₂	1	257233	61156
Rhodochrosite ()*	Calcite	Mn(CO₃)	1	257233	1711
Siderite ()*	Calcite	Fe(CO₃)	1	257233	6417
Sphalerite ()*	Sphalerite	ZnS	1	257233	21482
Tridymite ()*	Tridymite	SiO₂	1	257233	458

No ages have been assigned to this locality yet.

All locality data graciously provided by mindat.org

All age data...