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:
Old River Road Quarry, Lincoln, Providence Co., Rhode Island, USA

mindat Locality ID: 28033
mindat URL: http://www.mindat.org/loc-28033.html

Tectonic Settings:

Total number of sublocalities beneath "Old River Road Quarry, Lincoln, Providence 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.

Axinite	Calcite	Chlorite	Clay	None	Quartz	Talc	Tourmaline

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 B C Ca Fe H Mg Na O Si

Elements from minerals reported directly at this locality: Al B C Ca Fe H Mg Na O Si

Structural Groups for minerals in this locality:
Axinite Calcite Chlorite Clay None Quartz Talc Tourmaline

6 IMA Minerals at location:

Axinite-(Fe) ()*	Calcite ()*	Clinochlore ()*	Quartz ()*	Schorl ()*
Talc ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Axinite-(Fe) ()*	Axinite	Ca₄Fe²⁺₂Al₄[B₂Si₈O₃₀](OH)₂	260
Calcite ()*	Calcite	Ca(CO₃)	27770
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1756
Quartz ()*	Quartz	SiO₂	61156
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	2705
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	3337

No ages have been assigned to this locality yet.

All locality data graciously provided by mindat.org

All age data...