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:
Interstate 95 Road Cuts, Richmond, Washington Co., Rhode Island, USA

mindat Locality ID: 7827
mindat URL: http://www.mindat.org/loc-7827.html

Tectonic Settings:

Total number of sublocalities beneath "Interstate 95 Road Cuts, Richmond, Washington Co., Rhode Island, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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.

Allanite	Brookite	Epidote	Feldspar	Marcasite	Molybdenite	None	Not in a structural group	Quartz	Rutile
Spinel	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: Al Ca Ce Fe H K Mo Na O S Si Ti Zr

Elements from minerals reported directly at this locality: Al Ca Ce Fe H K Mo Na O S Si Ti Zr

Structural Groups for minerals in this locality:
Allanite Brookite Epidote Feldspar Marcasite Molybdenite None Not in a structural group Quartz Rutile
Spinel Zircon

11 IMA Minerals at location:

Albite ()*	Allanite-(Ce) ()*	Anatase ()*	Brookite ()*	Magnetite ()*
Marcasite ()*	Microcline ()*	Molybdenite ()*	Quartz ()*	Rutile ()*
Zircon ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	706
Anatase ()*	Not in a structural group	TiO₂	2162
Brookite ()*	Brookite	TiO₂	700
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	14899
Marcasite ()*	Marcasite	FeS₂	5674
Microcline ()*	Feldspar	K(AlSi₃O₈)	4924
Molybdenite ()*	Molybdenite	MoS₂	5800
Quartz ()*	Quartz	SiO₂	61156
Rutile ()*	Rutile	TiO₂	5614
Zircon ()*	Zircon	Zr(SiO₄)	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...