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:
Harriman Prospect, Union, Knox Co., Maine, USA

mindat Locality ID: 6078
mindat URL: http://www.mindat.org/loc-6078.html

Tectonic Settings:

Total number of sublocalities beneath "Harriman Prospect, Union, Knox Co., Maine, 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.

Calcite	Chalcopyrite	Chlorite	Clay	Corundum	Cubanite	Feldspar	Garnet	Löllingite	Molybdenite
Nickeline	None	Olivine	Pentlandite	Pyrite	Pyroxene	Rocksalt	Rutile	Serpentine	Sphalerite
Spinel	Titanite	Valleriite	Wurtzite	Zircon

Anorthite ()*	Augite ()*	Bornite ()*	Calcite ()*	Chalcopyrite ()*
Chrysotile ()*	Clinochlore ()*	Cubanite ()*	Dolomite ()*	Enstatite ()*
Forsterite ()*	Galena ()*	Graphite ()*	Hematite ()*	Hercynite ()*
Ilmenite ()*	Mackinawite ()*	Magnetite ()*	Molybdenite ()*	Nickeline ()*
Niggliite ()*	Gersdorffite-Pa3 ()*	Pentlandite ()*	Pyrite ()*	Pyrrhotite ()*
Rammelsbergite ()*	Rutile ()*	Sperrylite ()*	Sphalerite ()*	Spinel ()*
Titanite ()*	Ulvöspinel ()*	Uvarovite ()*	Vaesite ()*	Valleriite ()*
Zircon ()*

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 As C Ca Cr Cu Fe H Mg Mo Ni O Pb Pt S Si Sn Ti Zn Zr

Elements from minerals reported directly at this locality: Al As C Ca Cr Cu Fe H Mg Mo Ni O Pb Pt S Si Sn Ti Zn Zr

Structural Groups for minerals in this locality:
Calcite Chalcopyrite Chlorite Clay Corundum Cubanite Feldspar Garnet Löllingite Molybdenite
Nickeline None Olivine Pentlandite Pyrite Pyroxene Rocksalt Rutile Serpentine Sphalerite
Spinel Titanite Valleriite Wurtzite Zircon

36 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Anorthite ()*	Feldspar	Ca(Al₂Si₂O₈)	1036
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	2060
Bornite ()*	None	Cu₅FeS₄	5516
Calcite ()*	Calcite	Ca(CO₃)	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Chrysotile ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄	951
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1756
Cubanite ()*	Cubanite Wurtzite	CuFe₂S₃	802
Dolomite ()*	None	CaMg(CO₃)₂	9895
Enstatite ()*	Pyroxene	Mg₂Si₂O₆	944
Forsterite ()*	Olivine	Mg₂(SiO₄)	1188
Galena ()*	Rocksalt	PbS	24243
Graphite ()*	None	C	2812
Hematite ()*	Corundum	Fe₂O₃	14640
Hercynite ()*	Spinel	Fe²⁺Al₂O₄	407
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	5433
Mackinawite ()*	None	(Fe,Ni)_1+xS (x = 0-0.07)	451
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	14899
Molybdenite ()*	Molybdenite	MoS₂	5800
Nickeline ()*	Nickeline	NiAs	633
Niggliite ()*	Nickeline	PtSn	22
Gersdorffite-Pa3 ()*	Pyrite	NiAsS	767
Pentlandite ()*	Pentlandite	(Ni,Fe)₉S₈	1512
Pyrite ()*	Pyrite	FeS₂	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	9056
Rammelsbergite ()*	Löllingite	NiAs₂	233
Rutile ()*	Rutile	TiO₂	5614
Sperrylite ()*	Pyrite	PtAs₂	337
Sphalerite ()*	Sphalerite	ZnS	21482
Spinel ()*	Spinel	MgAl₂O₄	1934
Titanite ()*	Titanite	CaTi(SiO₄)O	4899
Ulvöspinel ()*	Spinel	Fe²⁺₂TiO₄	120
Uvarovite ()*	Garnet	Ca₃Cr₂(SiO₄)₃	212
Vaesite ()*	Pyrite	NiS₂	106
Valleriite ()*	Valleriite	2[(Fe,Cu)S]·1.53[(Mg,Al)(OH)₂]	237
Zircon ()*	Zircon	Zr(SiO₄)	5251

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...