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Rockville, Montgomery Co., Maryland, USA

Mineral List

Mineral list contains entries from the region specified including sub-localities
Actinolite
Albite
'Albite-Anorthite Series'
Ankerite
Anthophyllite
Antigorite
Aragonite
Azurite
Bornite
Brochantite
Brucite
Calcite
Chalcocite
Chalcopyrite
'Chlorite Group'
Chromite
Chrysotile
Clinochlore
Clinozoisite
Coalingite
Desautelsite
'Deweylite'
Diopside
var: Chromian Diopside
Dolomite
Dravite
Epidote
Fluorapatite
Galena
Goethite
Gold
Grossular
Hematite
Huntite
'Hydrogrossular'
Hydromagnesite
Ilmenite
'Limonite'
Lizardite
Magnesite
Magnetite
Malachite
'Manganese Oxides
var: Manganese Dendrites'

Mcguinnessite
Millerite
Molybdenite
Nimite
'Olivine'
Omphacite
Opal
Pargasite
Pentlandite
Pokrovskite
Prehnite
Pyrite
Pyrrhotite
Quartz
var: Chalcedony
Rutile
Schorl
Talc
Titanite
Tochilinite
'Tourmaline'
Tremolite
Vesuvianite
Xonotlite
Zoisite
var: Thulite


69 entries listed. 58 valid minerals.

Localities in this Region

USA

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Copyright © Jolyon Ralph and Ida Chau 1993-2014. 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: November 27, 2014 09:32:13 Page generated: December 29, 2013 04:14:00
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