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:
Allen Mine, Rockaway Township, Morris Co., New Jersey, USA

mindat Locality ID: 12243
mindat URL: http://www.mindat.org/loc-12243.html

Tectonic Settings:

Total number of sublocalities beneath "Allen Mine, Rockaway Township, Morris Co., New Jersey, 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.

Amorphous	Amphibole	Calcite	Chalcopyrite	Clinozoisite	Epidote	Feldspar	None	Pyrite	Quartz
Spinel

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 Cu Fe H K Na O S Si

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

Structural Groups for minerals in this locality:
Amorphous Amphibole Calcite Chalcopyrite Clinozoisite Epidote Feldspar None Pyrite Quartz
Spinel

10 IMA Minerals at location:

Albite ()*	Chalcopyrite ()*	Epidote ()*	Ferro-hornblende ()*	Magnetite ()*
Opal ()*	Orthoclase ()*	Pyrite ()*	Quartz ()*	Siderite ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	8173
Ferro-hornblende ()*	Amphibole	Ca₂(Fe²⁺₄Al)(Si₇Al)O₂₂(OH)₂	271
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	14899
Opal ()*	Amorphous	SiO₂·nH₂O	2994
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	2349
Pyrite ()*	Pyrite	FeS₂	39462
Quartz ()*	Quartz	SiO₂	61156
Siderite ()*	Calcite	Fe(CO₃)	6417

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...