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:
Summitville District (Summit District), Rio Grande Co., Colorado, USA

mindat Locality ID: 47635
mindat URL: http://www.mindat.org/loc-47635.html

Tectonic Settings:

Total number of sublocalities beneath "Summitville District (Summit District), Rio Grande Co., Colorado, USA": 41
Total number of bottom-level sublocalities: 38

Number of Child Localities: 31
Child Localities:
Alum Creek Property
Annie
Beverly Shaft Mine
Bob Tail Mine (MS 325; Claim: Bob Tail)
Bobcat
Bowen Placer
Chandler Tunnel (MS 67; Little Ida Claim)
Copper Hill Mine
Del Norte
Dexter Tunnel (MS 77; Claim: Dexter)
Esmond Mine (Claim: Esmond)
French Tunnel
Highland Mary Mine (Highland Mary No. 2. MS 16314; All Lower Highland Mary; Upper Highland Mary; Claims: Highland Mary; MS 606)
Hugh Bly Mine
Ida Tunnel (MS 67; Claim: Little Ida)
Iowa Mine (Patented Claim: Iowa; MS 895)
Lookout Mountain
Missionary Tunnel (Claim: Missionary; MS 124?)
Montroy Tunnel
Narrow Gauge Mine
Odin Mine
Pickens Cut (Claim: Little Annie; MS 63)
San Juan Mine
Science Tunnel Occurrence
South Mountain
South Mountain Occurrence
Summitville
Summitville Mine (Reynolds Tunnel; Golconda Tunnel)
Tunnel No. 2 Claim
Unknown Gold (MRDS - 10215812)
Winchester Tunnel

Latitude: 37°25'50"N
Longitude: 106°35'14"W
Decimal Degree (lat, lon): 37.430555555556,-106.58722222222

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	Baryte	Botryogen	Brochantite	Calcite	Chalcanthite	Chalcopyrite	Chlorite	Clay	Clinozoisite
Copiapite	Copper	Corundum	Covellite	Cristobalite	Diaspore	Digenite	Enargite	Epidote	Epsomite
Feldspar	Kaolinite	Marcasite	Mica	Molybdenite	None	Polybasite	Pyrite	Pyrophyllite	Pyroxene
Quartz	Rocksalt	Rutile	Smectite-vermiculite	Sphalerite	Spinel	Stannite	Sulphur	Tetrahedrite	Turquoise
Wurtzite	Zircon

Albite ()*	Alunite ()*	Anorthite ()*	Baryte ()*	Brochantite ()*
Calcite ()*	Chalcanthite ()*	Chalcocite ()*	Chalcopyrite ()*	Clinochlore ()*
Copiapite ()*	Covellite ()*	Cristobalite ()*	Dickite ()*	Digenite ()*
Diopside ()*	Enargite ()*	Epidote ()*	Epsomite ()*	Famatinite ()*
Galena ()*	Goethite ()*	Gold ()*	Hematite ()*	Hinsdalite ()*
Ilmenite ()*	Jarosite ()*	Kaolinite ()*	Luzonite ()*	Magnetite ()*
Marcasite ()*	Molybdenite ()*	Montmorillonite ()*	Muscovite ()*	Natroalunite ()*
Orthoclase ()*	Polybasite ()*	Posnjakite ()*	Pyrite ()*	Pyrophyllite ()*
Quartz ()*	Rutile ()*	Sanidine ()*	Sphalerite ()*	Sulphur ()*
Svanbergite ()*	Tennantite-(Fe) ()*	Turquoise ()*	Woodhouseite ()*	Zincobotryogen ()*
Zircon ()*

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: Ag Al As Au Ba C Ca Cu Fe H K Mg Mo Na O P Pb S Sb Si Sr Ti Zn Zr

Elements from minerals reported directly at this locality: Ag Al As Ca Cu H Mg Na O P S Sb Si Sr

Structural Groups for minerals in this locality:
Alunite Baryte Botryogen Brochantite Calcite Chalcanthite Chalcopyrite Chlorite Clay Clinozoisite
Copiapite Copper Corundum Covellite Cristobalite Diaspore Digenite Enargite Epidote Epsomite
Feldspar Kaolinite Marcasite Mica Molybdenite None Polybasite Pyrite Pyrophyllite Pyroxene
Quartz Rocksalt Rutile Smectite-vermiculite Sphalerite Spinel Stannite Sulphur Tetrahedrite Turquoise
Wurtzite Zircon

51 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	195438	8803
Alunite ()*	None	KAl₃(SO₄)₂(OH)₆	3	195429,195437,195446	966
Anorthite ()*	Feldspar	Ca(Al₂Si₂O₈)	1	195438	1036
Baryte ()*	Baryte	Ba(SO₄)	4	195438,195440,195446,195447	11547
Brochantite ()*	Brochantite	Cu₄(SO₄)(OH)₆	1	195447	1633
Calcite ()*	Calcite	Ca(CO₃)	1	195438	27770
Chalcanthite ()*	Chalcanthite	Cu(SO₄)·5H₂O	2	195446,195447	925
Chalcocite ()*	None	Cu₂S	2	195419,195440	5707
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	2	195419,195446	27198
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1	195438	1756
Copiapite ()*	Copiapite	Fe²⁺Fe³⁺₄(SO₄)₆(OH)₂·20H₂O	1	195449	382
Covellite ()*	Covellite	CuS	7	195419,195438,195440,195441,195446,195447,195450	4165
Cristobalite ()*	Cristobalite	SiO₂	0		453
Dickite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	1	195451	651
Digenite ()*	Digenite	Cu_1.8S	0		1027
Diopside ()*	Pyroxene	CaMgSi₂O₆	1	195438	4135
Enargite ()*	Enargite Wurtzite	Cu₃AsS₄	6	195419,195427,195438,195446,195447,195450	910
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1	195438	8173
Epsomite ()*	Epsomite	Mg(SO₄)·7H₂O	1	195448	484
Famatinite ()*	Stannite Sphalerite	Cu₃SbS₄	0		163
Galena ()*	Rocksalt	PbS	6	195413,195438,195440,195446,195447,195451	24243
Goethite ()*	Diaspore	FeO(OH)	2	195421,195446	7437
Gold ()*	Copper	Au	8	195427,195434,195438,195441,195442,195443,195446,195447	30554
Hematite ()*	Corundum	Fe₂O₃	2	195438,195446	14640
Hinsdalite ()*	Alunite	PbAl₃(SO₄)(PO₄)(OH)₆	2	195446,195447	82
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	1	195438	5433
Jarosite ()*	Alunite	KFe³⁺₃(SO₄)₂(OH)₆	2	195438,195446	2228
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	1	195446	5591
Luzonite ()*	Stannite Sphalerite	Cu₃AsS₄	5	195419,195438,195446,195447,195450	198
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	195438	14899
Marcasite ()*	Marcasite	FeS₂	1	195446	5674
Molybdenite ()*	Molybdenite	MoS₂	2	195413,195446	5800
Montmorillonite ()*	Clay Smectite-vermiculite	(Na,Ca)_0.3(Al,Mg)₂Si₄O₁₀(OH)₂·nH₂O	0		1508
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	195438	17380
Natroalunite ()*	Alunite	NaAl₃(SO₄)₂(OH)₆	0		128
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	2	195427,195438	2349
Polybasite ()*	Polybasite	[Ag₉CuS₄][(Ag,Cu)₆(Sb,As)₂S₇]	0		716
Posnjakite ()*	None	Cu₄(SO₄)(OH)₆·H₂O	1	195447	309
Pyrite ()*	Pyrite	FeS₂	4	195438,195440,195446,195447	39462
Pyrophyllite ()*	Clay Pyrophyllite	Al₂Si₄O₁₀(OH)₂	2	195429,195447	771
Quartz ()*	Quartz	SiO₂	6	195429,195438,195441,195446,195447,195451	61156
Rutile ()*	Rutile	TiO₂	1	195438	5614
Sanidine ()*	Feldspar	K(AlSi₃O₈)	1	195438	598
Sphalerite ()*	Sphalerite	ZnS	6	195413,195438,195440,195446,195447,195451	21482
Sulphur ()*	Sulphur	S	2	195438,195446	2045
Svanbergite ()*	Alunite	SrAl₃(SO₄)(PO₄)(OH)₆	0		105
Tennantite-(Fe) ()*	Tetrahedrite	Cu₆(Cu₄Fe₂)As₄S₁₃	2	195419,195446	1803
Turquoise ()*	Turquoise	CuAl₆(PO₄)₄(OH)₈·4H₂O	2	195441,195447	484
Woodhouseite ()*	Alunite	CaAl₃(SO₄)(PO₄)(OH)₆	1	195447	62
Zincobotryogen ()*	Botryogen	ZnFe³⁺(SO₄)₂(OH)·7H₂O	1	195447	7
Zircon ()*	Zircon	Zr(SiO₄)	1	195438	5251

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...