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:
Cornish, York Co., Maine, USA

mindat Locality ID: 24055
mindat URL: http://www.mindat.org/loc-24055.html

Tectonic Settings:

Total number of sublocalities beneath "Cornish, York Co., Maine, USA": 3
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Berry Ledge Locality
Day Hill Locality
Pease Mountain Locality

Latitude: 43°46'29"N
Longitude: 70°49'17"W
Decimal Degree (lat, lon): 43.774722222222,-70.821388888889

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.

Calcite	Clay	Clinozoisite	Epidote	Feldspar	Garnet	Mica	None	Pyroxene	Quartz
Scapolite	Scheelite	Titanite	Tourmaline	Vesuvianite

Albite ()*	Calcite ()*	Clinozoisite ()*	Diopside ()*	Epidote ()*
Grossular ()*	Meionite ()*	Microcline ()*	Muscovite ()*	Quartz ()*
Scheelite ()*	Schorl ()*	Titanite ()*	Vesuvianite ()*

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 F Fe H K Mg Na O Si Ti W

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Calcite Clay Clinozoisite Epidote Feldspar Garnet Mica None Pyroxene Quartz
Scapolite Scheelite Titanite Tourmaline Vesuvianite

14 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	2	218230,218231	8803
Calcite ()*	Calcite	Ca(CO₃)	3	218230,218231,218232	27770
Clinozoisite ()*	Clinozoisite Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	1	218231	1025
Diopside ()*	Pyroxene	CaMgSi₂O₆	3	218230,218231,218232	4135
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1	218230	8173
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	3	218230,218231,218232	1544
Meionite ()*	Scapolite	Ca₄Al₆Si₆O₂₄(CO₃)	2	218230,218231	176
Microcline ()*	Feldspar	K(AlSi₃O₈)	1	218230	4924
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	218230	17380
Quartz ()*	Quartz	SiO₂	3	218230,218231,218232	61156
Scheelite ()*	Scheelite	Ca(WO₄)	3	218230,218231,218232	4894
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	1	218230	2705
Titanite ()*	Titanite	CaTi(SiO₄)O	1	218230	4899
Vesuvianite ()*	Vesuvianite	(Ca,Na)₁₉(Al,Mg,Fe)₁₃(SiO₄)₁₀(Si₂O₇)₄(OH,F,O)₁₀	3	218230,218231,218232	1395

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...