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Delaware Co., Pennsylvania, USA

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Location is approximate, estimate based on other nearby localities.
 
Latitude & Longitude (WGS84): 39° North , 75° West (est.)
Margin of Error:~6km


No description has been added for this locality. Can you add one?

Mineral List

Mineral list contains entries from the region specified including sub-localities

Actinolite

Albite

var: Albite Moonstone

var: Oligoclase

'Allanite Group'

Allophane

Almandine

Andalusite

Anorthite

var: Labradorite

Anthophyllite

'Apatite'

'Apophyllite'

'Asbestos'

Autunite

Axinite-(Fe)

'Axinite Group'

Axinite-(Mn)

Beryl

var: Aquamarine

'Biotite'

Bismuthinite

Bismutite

Brookite

Calcite

'Chabazite'

Chalcopyrite

'Chlorite Group'

Chromite

Chrysocolla

'Chrysolite'

Chrysotile

'Columbite'

'Columbite-(Fe)-Columbite-(Mn) Series'

Columbite-(Mn)

Corundum

'Deweylite'

Diopside

Enstatite

Epidote

'Feldspar Group'

'var: Sunstone'

'Fergusonite'

Ferrihydrite

var: Melanosiderite

Ferrimolybdite

Fluorapatite

Forsterite

Gahnite

'Garnet'

Goethite

Grossular

Harmotome

'Heulandite'

'Hornblende'

Hyalophane

'Hypersthene'

Ilmenite

Kyanite

Laumontite

'Leidyite'

'Limonite'

Magnesite

Magnetite

Margarite

Meta-autunite

'Mica Group'

Microcline

var: Amazonite

Microlite Group

Mirabilite

Molybdenite

Molybdite

'Monazite'

Muscovite

var: Damourite

Natrolite

Opal

Orthoclase

var: Delawarite

Phosphuranylite

Pyrite

Quartz

var: Amethyst

var: Blue Quartz

var: Chalcedony

var: Prase

var: Rock Crystal

var: Rutilated Quartz

var: Smoky Quartz

Rutile

Samarskite-(Y)

Saponite

Schorl

Scolecite

Sepiolite

'Serpentine Subgroup'

'var: Marmolite'

'var: Picrolite'

'var: Retinalite'

Siderite

Sillimanite

Spessartine

Staurolite

'Stilbite'

Talc

'Thomsonite'

Thomsonite-Ca

Titanite

Torbernite

'Tourmaline'

Tremolite

Uraninite

Uranophane

Vandendriesscheite

Vermiculite

'Wad'

Zircon

Zoisite

var: Thulite


72 valid minerals. 1 erroneous literature entry.

Localities in this Region


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

Ransom, Jay Ellis (1974), Gems and Minerals of America.

Rocks & Minerals (1996): 71(4): 250.

External Links


Mineral and/or Locality  
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