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:
Forestville, Schuylkill Co., Pennsylvania, USA

mindat Locality ID: 4079
mindat URL: http://www.mindat.org/loc-4079.html

Tectonic Settings:

Total number of sublocalities beneath "Forestville, Schuylkill Co., Pennsylvania, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 40°41'30"N
Longitude: 76°18'"W
Decimal Degree (lat, lon): 40.691666666667,-76.3

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.

Alum	Arcanite	Arsenolamprite	Melonite	None	Rutile	Sabieite	Sulphur

Alum-(K) ()*	Berndtite ()*	Cassiterite ()*	Sulphur-β ()*	Downeyite ()*
Godovikovite ()*	Herzenbergite ()*	Mascagnite ()*	Ottemannite ()*	Selenium ()*
Steklite ()*	Sulphur ()*

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 H K N O S Se Sn

Elements from minerals reported directly at this locality: Al H K N O S Se Sn

Structural Groups for minerals in this locality:
Alum Arcanite Arsenolamprite Melonite None Rutile Sabieite Sulphur

12 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Alum-(K) ()*	Alum	KAl(SO₄)₂·12H₂O			92
Berndtite ()*	Melonite	SnS₂			11
Cassiterite ()*	Rutile	SnO₂			5171
Sulphur-β ()*	None	S			5
Downeyite ()*	None	SeO₂	0	0	2
Godovikovite ()*	Sabieite	(NH₄)Al(SO₄)₂			19
Herzenbergite ()*	Arsenolamprite	SnS			35
Mascagnite ()*	Arcanite	(NH₄)₂(SO₄)			61
Ottemannite ()*	None	Sn₂S₃			4
Selenium ()*	Sulphur	Se			143
Steklite ()*	Sabieite	KAl(SO₄)₂			5
Sulphur ()*	Sulphur	S			2045

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...