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:
Brookville Syenite Deposit, Brookville, Hunterdon Co., New Jersey, USA

mindat Locality ID: 12772
mindat URL: http://www.mindat.org/loc-12772.html

Tectonic Settings:

Total number of sublocalities beneath "Brookville Syenite Deposit, Brookville, Hunterdon Co., New Jersey, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 40°23'55"N
Longitude: 74°57'34"W
Decimal Degree (lat, lon): 40.398611111111,-74.959444444444

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.

Amphibole	Analcime	Calcite	Cancrinite	Clay	Clinozoisite	Corundum	Epidote	Feldspar	Fluorite
Mica	Natrolite	None	Prehnite	Pyroxene	Titanite	Tridymite

Analcime ()*	Augite ()*	Calcite ()*	Cancrinite ()*	Epidote ()*
Ferro-hornblende ()*	Fluorite ()*	Hematite ()*	Ilmenite ()*	Kaersutite ()*
Muscovite ()*	Natrolite ()*	Nepheline ()*	Prehnite ()*	Sanidine ()*
Titanite ()*

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 F Fe H K Mg Na O S Si Ti

Elements from minerals reported directly at this locality: Al C Ca F Fe H K Mg Na O S Si Ti

Structural Groups for minerals in this locality:
Amphibole Analcime Calcite Cancrinite Clay Clinozoisite Corundum Epidote Feldspar Fluorite
Mica Natrolite None Prehnite Pyroxene Titanite Tridymite

16 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	1627
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	2060
Calcite ()*	Calcite	Ca(CO₃)	27770
Cancrinite ()*	Cancrinite	(Na,Ca, )₈(Al₆Si₆)O₂₄(CO₃,SO₄)₂·2H₂O	232
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	8173
Ferro-hornblende ()*	Amphibole	Ca₂(Fe²⁺₄Al)(Si₇Al)O₂₂(OH)₂	271
Fluorite ()*	Fluorite	CaF₂	9617
Hematite ()*	Corundum	Fe₂O₃	14640
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	5433
Kaersutite ()*	Amphibole	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂	179
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O	1236
Nepheline ()*	Tridymite	Na₃K(Al₄Si₄O₁₆)	884
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	1898
Sanidine ()*	Feldspar	K(AlSi₃O₈)	598
Titanite ()*	Titanite	CaTi(SiO₄)O	4899

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...