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:
Cuyahoga Co., Ohio, USA

mindat Locality ID: 54579
mindat URL: http://www.mindat.org/loc-54579.html

Tectonic Settings:

Total number of sublocalities beneath "Cuyahoga Co., Ohio, USA": 25
Total number of bottom-level sublocalities: 15

Number of Child Localities: 10
Child Localities:
Bedford
Berea
Brecksville
Brook Park
Brooklyn Heights
Cleveland
Euclid
North Olmsted
Olmsted Township
Parma Heights

Latitude: 41°24'38"N
Longitude: 81°43'50"W
Decimal Degree (lat, lon): 41.410555555556,-81.730555555556

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.

Baryte	Calcite	Diamond	Gypsum	Halotrichite	Hexahydrite	Melanterite	None	Not in a structural group	Pyrite
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: Al Ba C Ca Cl Fe H Mg Na O S Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Baryte Calcite Diamond Gypsum Halotrichite Hexahydrite Melanterite None Not in a structural group Pyrite
Rocksalt Sphalerite

11 IMA Minerals at location:

Anhydrite ()*	Baryte ()*	Calcite ()*	Diamond ()*	Gypsum ()*
Halite ()*	Hexahydrite ()*	Melanterite ()*	Pickeringite ()*	Pyrite ()*
Sphalerite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Anhydrite ()*	Not in a structural group	Ca(SO₄)	1	253726	1588
Baryte ()*	Baryte	Ba(SO₄)	1	253715	11547
Calcite ()*	Calcite	Ca(CO₃)	1	253716	27770
Diamond ()*	Diamond	C	1	253723	697
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	3	253715,253717,253727	6890
Halite ()*	Rocksalt	NaCl	1	253726	1398
Hexahydrite ()*	Hexahydrite	Mg(SO₄)·6H₂O	1	253715	251
Melanterite ()*	Melanterite	Fe(SO₄)·7H₂O	2	253721,253724	915
Pickeringite ()*	Halotrichite	MgAl₂(SO₄)₄·22H₂O	2	253719,253721	265
Pyrite ()*	Pyrite	FeS₂	9	253712,253715,253721,253724,253728,253730,253731,253733,253735	39462
Sphalerite ()*	Sphalerite	ZnS	1	253715	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...