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Pennsylvania, USA

One of the original 13 states of the USA. A state with diverse geology ranging from Precambrian regions in the easternmost areas, vast beds of dolomitic limestones, Pennsylvanian period formations containing both anthracite coal (eastern) and bituminous coal (western). Triassic diabase intrudes older rocks along the eastern border and into the center of the state.


Mineral List

Mineral list contains entries from the region specified including sub-localities
Acanthite
Actinolite
Afmite
Albite
var: Albite Moonstone
var: Oligoclase
'Albite-Anorthite Series'
'Allanite'
Allanite-(Ce)
Alloclasite
Allophane
Almandine
Alum-(K)
Alunite
Alunogen
Amphibole Supergroup
var: Byssolite
var: Uralite
Analcime
Anatase
Ancylite-(Ce)
Andersonite
Andradite
'Andradite-Grossular Series'
Anglesite
Anhydrite
Ankerite
Anorthite
var: Bytownite

var: Labradorite
Anorthoclase
Anthophyllite
Antigorite
var: Picrolite
var: Williamsite
'Apatite'
Apjohnite
'Apophyllite'
Apophyllite-(KF)
Apophyllite-(KOH)
'Aquacreptite'
'Aquacreptite (of Shepard)'
Aragonite
Arsenolite
Arsenopalladinite
Arsenopyrite
'Asbestos'
Augite
Aurichalcite
Autunite
Axinite-(Fe)
'Axinite Group'
Axinite-(Mn)
Azurite
Babingtonite
Baddeleyite
Bararite
Baryte
'Bastnäsite'
Bastnäsite-(Ce)
Baumhauerite
Beraunite
Berndtite
Beryl
var: Aquamarine
'β-Sulphur'
β-Uranophane
Bianchite
Bieberite
Billietite
'Biotite'
Bismuthinite
Bismutite
Böhmite
Boltwoodite
Bornite
Botryogen
Boussingaultite
Braggite
Brannerite
Brezinaite
Brochantite
Brookite
Brucite
Cacoxenite
'Calamine'
Calcite
Cancrinite
Carlsbergite
Carnotite
Cassiterite
'Cat's Eye'
Celestine (TL)
Cerussite
'Chabazite'
Chabazite-Ca
Chalcanthite
Chalcocite
Chalcophyllite
Chalcopyrite
var: Auriferous Chalcopyrite
var: Blister Copper
Chamosite
'Chert'
'Chevkinite'
Chevkinite-(Ce)
'Chlorite Group'
Chloritoid
'Chlorophyllite'
Chondrodite
Chromite
Chrysocolla
'Chrysolite'
Chrysotile
Clausthalite
'Clay'
Clinochlore (TL)
var: Chromian Clinochlore
var: Pennine
var: Ripidolite
var: Sheridanite
Clinochrysotile
'Clinopyroxene Subgroup'
Clinozoisite
'Coal'
'var: Anthracite'
'var: Bituminous Coal'
Coalingite
Cobaltite
Coffinite
'Colerainite'
'Columbite'
Columbite-(Mn)
Conichalcite
Copiapite
Copper
Cordierite
Corkite
Cornubite
Corrensite
Corundum
Covellite
Crandallite
Cryptohalite
Cryptomelane
Cuprite
var: Chalcotrichite
Datolite
Daubréelite
Desautelsite (TL)
Descloizite
Devilline
'Deweylite'
Diaspore
Dickite
Digenite
Diopside
var: Chromian Diopside
Dioptase
Djurleite
Dolomite
var: Ferroan Dolomite
Donbassite
Downeyite (TL)
Dozyite
Dravite
var: Chromian Dravite
Dumortierite
Eastonite (TL)
Elbaite
Enargite
Enstatite
Epidote
Epsomite
Erlichmanite
Erythrite
Fayalite
'Feldspar Group'
'var: Sunstone'
'Fergusonite'
Ferrihydrite
var: Melanosiderite
Ferrimolybdite
'Ferro-Actinolite-Tremolite Series
var: Nephrite'

Ferro-hornblende
Ferronickelplatinum
Fluorapatite
var: Carbonate-rich Fluorapatite
Fluorite
Forsterite
Francevillite
Gahnite
Galena
var: Argentiferous Galena
var: Auriferous Galena
'Garnet'
'Garnierite'
Gersdorffite
Gibbsite
'Giorgiosite'
'Gismondine'
Glaucodot
Glauconite
'Glockerite'
Godlevskite
Goethite
Gold
Goslarite
Graphite
Greenockite
Grossular
Gypsum
var: Selenite
Halotrichite
Harmotome
Heazlewoodite
Hematite
var: Specularite
Hemimorphite
Hercynite
Herzenbergite
Hessite
'Heulandite'
Heulandite-Ca
Hexahydrite
Hieratite
Hinsdalite
Hisingerite
Hollingworthite
'Hornblende'
Huntite
'Hyalophane'
Hydrobasaluminite
'Hydrodolomite'
Hydromagnesite
Hydroxylapatite
'Hydroxylpyromorphite'
Hydrozincite
'Hypersthene'
Ice
Ilmenite
Ilvaite
Irarsite
Iridium
Iron
var: Kamacite
Isoferroplatinum
Jarosite
Jordanite
Kaolinite
Kasolite
'K Feldspar'
'var: Adularia'
Kobokoboite
Kotulskite
Kyanite
'Lancasterite'
Langite
Lansfordite (TL)
Lanthanite-(La)
Laphamite (TL)
Laumontite
Laurite
Lazulite
'Lechatelierite
var: Fulgurite'

'Leidyite'
Lepidocrocite
'Leucoxene'
Libethenite
Liebigite
'Limonite'
Linarite
Lizardite
Mackinawite
Magnesiochromite
Magnesite
var: Breunnerite
var: Ferroan Magnesite
Magnetite
Majakite
Malachite
Malanite
'Manganese Oxides'
'var: Manganese Dendrites'
Marcasite
Margarite
Marialite
Mascagnite
Matulaite (TL)
Maucherite
Mcguinnessite
Melanterite
Melonite
Mendipite
Menshikovite
Mesolite
Meta-autunite
Metanováčekite
Metatorbernite
Metazeunerite
'Mica Group'
Microcline
var: Amazonite
var: Chesterlite
Microlite Group
'Microperthite'
Millerite
Millosevichite
Mimetite
Mirabilite
Molybdenite
Molybdite
'Monazite'
Monazite-(Ce)
Monticellite
Montmorillonite
Morenosite
Mottramite
Muscovite
var: Damourite
var: Sericite
Nakauriite
Naldrettite
Natrolite
Nepheline
Nesquehonite (TL)
Nickeline
Nontronite
Okenite
Olivenite
'Olivine'
Omeiite
Opal
var: Opal-AN
Orcelite
Orpiment
Orthoclase
var: Delawarite
Osmium
Ottemannite
Palladoarsenide
Palygorskite
Paragonite
Pectolite
var: Manganoan Pectolite
Pentlandite
Perovskite
'Petrified Wood'
'Phillipsite'
Phlogopite
Phosgenite
Phosphuranylite
Piemontite
Pigeonite
'Pimelite'
'Pinite'
Planerite
Platinum
'Plessite'
Plumbojarosite
Pokrovskite
Polydymite
Posnjakite
Powellite
'Powellite-Scheelite Series'
Prehnite
Priderite
'Prochlorite'
Pseudomalachite
'Psilomelane'
'Pumpellyite'
Pumpellyite-(Mg)
Pyrite
var: Cobaltoan Pyrite
Pyroaurite
Pyrolusite
Pyromorphite
Pyrope
var: Chromian Pyrope
Pyrophyllite
'Pyroxene Group'
Pyrrhotite
var: Nickeloan Pyrrhotite
Quartz
var: Agate
var: Amethyst
var: Bloodstone
var: Blue Quartz
var: Carnelian
var: Chalcedony
var: Ferruginous Quartz
var: Jasper
var: Milky Quartz
var: Moss Agate
Quartz
var: Prase

var: Rock Crystal
var: Rutilated Quartz
var: Smoky Quartz
'Quartzite'
Ramsbeckite
'Randite'
Realgar
Retgersite
Rhodochrosite
Riebeckite
Riebeckite Group
var: Crocidolite

Rockbridgeite
Romanèchite
Rozenite
Ruarsite
Ruizite
Rutile
Safflorite
Salammoniac
Samarskite-(Y)
Saponite
Sauconite (TL)
'Scapolite'
'var: Wernerite'
Scheelite
Schorl
Schreibersite
Schröckingerite
Schwertmannite
Scolecite
Selenium
Sepiolite
'Serpentine Group'
'var: Marmolite'
'var: Retinalite'
Serpierite
Shandite
Siderite
var: Sphärosiderite
Sillimanite
Silver
Sklodowskite
Skutterudite
Smithsonite
Sobolevskite
Sperrylite
Spessartine
Sphalerite
Spinel
Staurolite
Stellerite
Stibiopalladinite
Stibnite
'Stilbite'
Stilbite-Ca
Stilbite-Na
Stilpnomelane
Strengite
Strontianite
Sudburyite
Sulphur
Susannite
Taenite
Talc
var: Steatite
Tellurobismuthite
Telluropalladinite
Tennantite
Tenorite
Tetraferroplatinum
'Thomsonite'
Thomsonite-Ca
Thorianite
Thorite
Thorogummite
Titanite
Tochilinite
Topaz
Torbernite
'Tourmaline'
Tremolite
Troilite
Tschermigite
Tulameenite
'Turgite'
Turquoise
Tyrolite
Tyuyamunite
Ulvöspinel
Ungavaite
'Unnamed (Ge Sulphide)'
'Unnamed (K-Al Fluoride)'
'Unnamed (K-Al Sulphate)'
'Unnamed (NH4-Al Fluoride)'
'Unnamed (NH4-Al Sulphate)'
Uraninite
var: Thorian Uraninite
Uranophane
Uvarovite
Vanadinite
Vandendriesscheite
Variscite
Vauxite
Vermiculite
Vesuvianite
Vincentite
Violarite
Vivianite
Voltaite
Vysotskite
'Wad'
Wavellite
Weeksite
Wheatleyite (TL)
Willemite
Wollastonite
Wölsendorfite
Woodhouseite
Wulfenite
Wurtzite
Wüstite
Xenotime-(Y)
'Zaratite'
Zeunerite
Zincite
Zircon
Zoisite
var: Thulite


581 entries listed. 381 valid minerals. 11 type localities (valid minerals).

Localities in this Region

USA
USA

The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Genth, F.A. (1875) Preliminary Report on the Mineralogy of Pennsylvania. Second Geological Survey of Pennsylvania, Harrisburg.

Gordon, S.G. (1922) The Mineralogy of Pennsylvania. 255 pp., Philadelphia.

D. M. Lapham, J. H. Barns, W. Downey Jr. and R. B. Finkelman (1980): Mineralogy associated with burning Anthracite deposits of Eastern Pennsylvania. Commonwealth of Pennsylvania, Department of Environmental Resources, Bureau of Topographic and Geologic Survey, Mineral Resources Report 78, 82 pp.


This page kindly sponsored by Jeffrey Weissman

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Copyright © Jolyon Ralph and Ida Chau 1993-2013. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
Current server date and time: 25th May 2013 11:38:03
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