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:
Boone Co., Arkansas, USA

mindat Locality ID: 23835
mindat URL: http://www.mindat.org/loc-23835.html

Tectonic Settings:

Total number of sublocalities beneath "Boone Co., Arkansas, USA": 18
Total number of bottom-level sublocalities: 13

Number of Child Localities: 3
Child Localities:
Harrison Zinc District
West Sugarloaf-Halden Creek District
Zinc District

Latitude: 36°17'34"N
Longitude: 92°59'41"W
Decimal Degree (lat, lon): 36.292777777778,-92.994722222222

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	Epsomite	Malachite	None	Not in a structural group	Quartz	Rocksalt	Sphalerite

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: C Ca Cu H Mg O Pb S Si Zn

Elements from minerals reported directly at this locality: C Ca Cu H Mg O S Zn

Structural Groups for minerals in this locality:
Calcite Epsomite Malachite None Not in a structural group Quartz Rocksalt Sphalerite

11 IMA Minerals at location:

Aurichalcite ()*	Calcite ()*	Dolomite ()*	Galena ()*	Goslarite ()*
Hemimorphite ()*	Hydrozincite ()*	Malachite ()*	Quartz ()*	Smithsonite ()*
Sphalerite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Aurichalcite ()*	None	(Zn,Cu)₅(CO₃)₂(OH)₆	0		919
Calcite ()*	Calcite	Ca(CO₃)	1	149616	27770
Dolomite ()*	None	CaMg(CO₃)₂	0		9895
Galena ()*	Rocksalt	PbS	2	149616,149621	24243
Goslarite ()*	Epsomite	Zn(SO₄)·7H₂O	0		188
Hemimorphite ()*	Not in a structural group	Zn₄(Si₂O₇)(OH)₂·H₂O	1	149621	1689
Hydrozincite ()*	None	Zn₅(CO₃)₂(OH)₆	0		1066
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	1	149616	12537
Quartz ()*	Quartz	SiO₂	1	149616	61156
Smithsonite ()*	Calcite	Zn(CO₃)	3	149616,149618,149621	2473
Sphalerite ()*	Sphalerite	ZnS	15	149615,149616,149617,149618,149619,149620,149621,149623,149624,149625,149626,149627,149628,149629,149630	21482

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...