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:
Maui Co., Hawaii, USA

mindat Locality ID: 26796
mindat URL: http://www.mindat.org/loc-26796.html

Tectonic Settings:

Total number of sublocalities beneath "Maui Co., Hawaii, USA": 15
Total number of bottom-level sublocalities: 12

Number of Child Localities: 8
Child Localities:
Hawaii Bauxite
Kahoolawe
Lanai
Maui
Maui Bauxite Deposit
Maui Ferruginous Bauxite
Molokai
West Maui Occurrence

Latitude: 20°50'57"N
Longitude: 156°33'48"W
Decimal Degree (lat, lon): 20.849166666667,-156.56333333333

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.

Allophane	Alunite	Amphibole	Apatite	Clay	Corundum	Cristobalite	Diaspore	Feldspar	Kaolinite
None	Olivine	Pyroxene	Quartz	Sapphirine	Spinel	Syngenite	Tridymite

Aegirine ()*	Aenigmatite ()*	Albite ()*	Arfvedsonite ()*	Augite ()*
Cristobalite ()*	Fayalite ()*	Fluorapatite ()*	Gibbsite ()*	Goethite ()*
Hematite ()*	Ilmenite ()*	Imogolite ()*	Kaolinite ()*	Magnetite ()*
Natroalunite ()*	Quartz ()*	Richterite ()*	Syngenite ()*	Tridymite ()*
Ulvöspinel ()*

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 Ca F Fe H K Mg Na O P S Si Ti

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allophane Alunite Amphibole Apatite Clay Corundum Cristobalite Diaspore Feldspar Kaolinite
None Olivine Pyroxene Quartz Sapphirine Spinel Syngenite Tridymite

21 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Aegirine ()*	Pyroxene	NaFe³⁺Si₂O₆	2	203967,203970	1022
Aenigmatite ()*	Sapphirine	Na₄[Fe²⁺₁₀Ti₂]O₄[Si₁₂O₃₆]	1	203970	133
Albite ()*	Feldspar	Na(AlSi₃O₈)	2	203967,203970	8803
Arfvedsonite ()*	Amphibole	NaNa₂(Fe²⁺₄Fe³⁺)Si₈O₂₂(OH)₂	1	203970	295
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	1	203964	2060
Cristobalite ()*	Cristobalite	SiO₂	1	203969	453
Fayalite ()*	Olivine	Fe²⁺₂(SiO₄)	1	203970	371
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	1	203969	2740
Gibbsite ()*	None	Al(OH)₃	3	203960,203972,203974	504
Goethite ()*	Diaspore	FeO(OH)	2	203960,203972	7437
Hematite ()*	Corundum	Fe₂O₃	2	203960,203972	14640
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	3	203969,203971,203972	5433
Imogolite ()*	Allophane	Al₂SiO₃(OH)₄	1	203963	7
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	1	203972	5591
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	5	203960,203967,203969,203970,203972	14899
Natroalunite ()*	Alunite	NaAl₃(SO₄)₂(OH)₆	1	203973	128
Quartz ()*	Quartz	SiO₂	1	203966	61156
Richterite ()*	Amphibole	Na(NaCa)Mg₅Si₈O₂₂(OH)₂	1	203970	148
Syngenite ()*	Syngenite	K₂Ca(SO₄)₂·H₂O	1	203964	44
Tridymite ()*	Tridymite	SiO₂	1	203969	458
Ulvöspinel ()*	Spinel	Fe²⁺₂TiO₄	1	203970	120

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL
X050056	Maui, Maui Co., Hawaii, USA	https://rruff.info/X050056

All locality data graciously provided by mindat.org

All age data...