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:
Lyndhurst Area (Black Rapids Area), Lansdowne Township, Leeds And Grenville Co., Ontario, Canada

mindat Locality ID: 23394
mindat URL: http://www.mindat.org/loc-23394.html

Tectonic Settings:

Total number of sublocalities beneath "Lyndhurst Area (Black Rapids Area), Lansdowne Township, Leeds And Grenville Co., Ontario, Canada": 10
Total number of bottom-level sublocalities: 10

Number of Child Localities: 10
Child Localities:
Black Rapids Mine
Harrison & Fortier Mine (Steele Mine)
Higley Lake Occurrence
Quartz Crystal Occurrence A
Quartz Crystal Occurrence B
Quartz Crystal Occurrence C
Quartz Crystal Occurrence D
Quartz Crystal Occurrence E
Quartz Crystal Occurrence F
Road 3 Quartz Crystal Occurrence

Latitude: 44°30'30"N
Longitude: 76°4'24"W
Decimal Degree (lat, lon): 44.508333333333,-76.073333333333

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	Beryl	Calcite	Corundum	None	Pyrite	Quartz

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 C Ca Fe Mg O S Si Sr

Elements from minerals reported directly at this locality: O S Sr

Structural Groups for minerals in this locality:
Baryte Beryl Calcite Corundum None Pyrite Quartz

6 IMA Minerals at location:

Calcite ()*	Celestine ()*	Cordierite ()*	Hematite ()*	Pyrite ()*
Quartz ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Calcite ()*	Calcite	Ca(CO₃)	2	32544,32545	27770
Celestine ()*	Baryte	Sr(SO₄)	0		1252
Cordierite ()*	Beryl	Mg₂Al₄Si₅O₁₈	1	32544	1008
Hematite ()*	Corundum	Fe₂O₃	2	32544,32545	14640
Pyrite ()*	Pyrite	FeS₂	1	32545	39462
Quartz ()*	Quartz	SiO₂	10	32544,32545,32546,32547,32548,32549,32550,32551,32552,32553	61156

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...