Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Baltimore County, Maryland, USAi
Regional Level Types
Baltimore CountyCounty
MarylandState
USACountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Type:
Largest Settlements:
PlacePopulation
Dundalk63,597 (2011)
Towson55,197 (2011)
Catonsville41,567 (2011)
Essex39,262 (2011)
Woodlawn37,879 (2011)
Randallstown32,430 (2011)
Mindat Locality ID:
23520
Long-form identifier:
mindat:1:2:23520:1
GUID (UUID V4):
700e54dc-f0c8-4413-bf68-bb397daf9284
Other Languages:
French:
comté de Baltimore, Maryland, États-Unis
German:
Baltimore County, Maryland, Vereinigte Staaten
Italian:
contea di Baltimora, Maryland, Stati Uniti d'America
Russian:
Балтимор, Мэриленд, Соединённые Штаты Америки
Simplified Chinese:
巴爾的摩縣, 马里兰州, 美国
Spanish:
Condado de Baltimore, Maryland, Estados Unidos
Albanian:
Baltimore County, Maryland, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة بالتيمور, ماريلند, الولايات المتحدة
Armenian:
Բալթիմոր շրջան, Մերիլենդ, Ամերիկայի Միացյալ Նահանգներ
Basque:
Baltimore konderria , Maryland
Bavarian:
Baltimore County, Maryland, Vaoanigte Stootn
Belarusian:
Балтымар, Мэрыленд, Злучаныя Штаты Амерыкі
Bengali:
বাল্টিমোর কাউন্টি, মেরিল্যান্ড, মার্কিন যুক্তরাষ্ট্র
Bishnupriya Manipuri:
বাল্টিমোর কাউন্টি, মেরিল্যান্ড, তিলপারাষ্ট্র
Bulgarian:
Балтимор, Мериленд, Съединени американски щати
Catalan:
Comtat de Baltimore, Maryland, Estats Units d’Amèrica
Cebuano:
Baltimore County, Maryland
Cornish:
Konteth Baltimore, Tir Maria, Statys Unys
Danish:
Baltimore County, Maryland, USA
Dutch:
Baltimore County, Maryland, Verenigde Staten
Esperanto:
Kantono Baltimoro, Marilando
Estonian:
Baltimore'i maakond, Maryland, Ameerika Ühendriigid
Farsi/Persian:
شهرستان بالتیمور، مریلند, مریلند, ایالات متحده آمریکا
Georgian:
ბალტიმორის ოლქი, მერილენდი, ამერიკის შეერთებული შტატები
Greek:
Κομητεία Βαλτιμόρης, Μέριλαντ, Ηνωμένες Πολιτείες Αμερικής
Hebrew:
מחוז בולטימור, מרילנד, ארצות הברית
Hungarian:
Baltimore megye, Maryland, Amerikai Egyesült Államok
Indonesian:
Baltimore County, Maryland, Amerika Serikat
Japanese:
ボルチモア郡, メリーランド州, アメリカ合衆国
Latvian:
Baltimoras grāfiste, Mērilenda, Amerikas Savienotās Valstis
Low Saxon/Low German:
Baltimore County, Maryland, USA
Min Dong Chinese:
Baltimore Gông, Maryland
Minnan / Hokkien-Taiwanese:
Baltimore Kūn
Norwegian:
Baltimore County, Maryland, USA
Polish:
Hrabstwo Baltimore, Maryland, Stany Zjednoczone
Portuguese:
Condado de Baltimore, Maryland, Estados Unidos
Romanian:
Comitatul Baltimore, Maryland, Statele Unite ale Americii
Sardinian:
contea de Baltimora, Maryland, Istados Unidos de Amèrica
Scottish Gaelic:
Baltimore County, Maryland, Na Stàitean Aonaichte
Serbian:
Округ Балтимор, Мериленд, Сједињене Америчке Државе
Serbo-Croatian:
Baltimore County, Maryland, Sjedinjene Američke Države
Slovenian:
okrožje Baltimor, Maryland, Združene države Amerike
Swedish:
Baltimore County, Maryland, USA
Tagalog:
Baltimore, Maryland, Estados Unidos
Traditional Chinese:
巴爾的摩縣, 馬利蘭州, 美國
Turkish:
Baltimore County, Maryland, Amerika Birleşik Devletleri
Ukrainian:
Балтимор, Меріленд, Сполучені Штати Америки
Urdu:
بالٹیمور کاؤنٹی، میری لینڈ, میری لینڈ, ریاستہائے متحدہ امریکا
Waray:
Condado han Baltimore, Maryland, Estados Unidos
Western Punjabi:
بالٹیمور کاؤنٹی, میری لینڈ, امریکہ


Most of Baltimore County is underlain by the complex rocks of the Piedmont Province. These are diverse igneous and metamorphic rocks that have been folded, faulted and intruded by magma multiple times during Paleozoic mountain building episodes. The oldest rock is the Baltimore Gneiss, a Precambrian sequence of highly metamorphosed volcanic and sedimentary rocks. Overlying these are Cambrian sediments that were metamorphosed into schist, quartzite and marble. A large gabbroic pluton, he Baltimore Gabbro Complex was intruded and later metamorphosed. Plate movements also incorporated chunks of ultramafic oceanic crust into the sequence. These are metamorphosed into a string of serpentinites. The most notable of these underlie the Bare Hills, where these rocks produce distinct soil and vegetation patterns. A number of granitic rocks also intruded during the various mountain building episodes. Along the east side of the county lies a cover of Cretaceous sediments from the Coastal Plain Province. Oxidized siderite nodules from the Cretaceous rocks were worked in many localities for iron ore dating back to pre-Revolutionary War time.

Most of the listed minerals are from mines and quarries in the Piedmont Province. The gabbro, gneiss and granite have long provided crushed and building stone. The ultramafic rocks were worked not only for crushed stone but also for chromite and asbestos. The marble, worked for crushed stone and agricultural lime. provides excellent collecting where exposed in quarries. A number of small iron mines, some dating back to pre-Revolutionary War times. Urbanization has covered or obscured many of the deposits. However considering the diversity of the geology, any new excavation or quarry is worth examining for mineral specimens.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

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

81 valid minerals. 1 erroneous literature entry.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Albite
Formula: Na(AlSi3O8)
Albite var. Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
'Allanite Group'
Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
Almandine
Formula: Fe2+3Al2(SiO4)3
'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Analcime
Formula: Na(AlSi2O6) · H2O
Anthophyllite
Formula: ◻{Mg2}{Mg5}(Si8O22)(OH)2
Antigorite
Formula: Mg3(Si2O5)(OH)4
Antigorite var. Williamsite
Formula: Mg3(Si2O5)(OH)4
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Aragonite
Formula: CaCO3
'Asbestos'
'Asbestos var. Mountain Leather'
Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
Azurite
Formula: Cu3(CO3)2(OH)2
Baryte
Formula: BaSO4
Beryl
Formula: Be3Al2(Si6O18)
Beryl var. Aquamarine
Formula: Be3Al2Si6O18
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Localities: Reported from at least 8 localities in this region.
Bornite
Formula: Cu5FeS4
Brucite
Formula: Mg(OH)2
Calcite
Formula: CaCO3
Localities: Reported from at least 18 localities in this region.
Calcite var. Iceland Spar
Formula: CaCO3
Carrollite
Formula: CuCo2S4
Cerussite
Formula: PbCO3
Chalcanthite
Formula: CuSO4 · 5H2O
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
'Chlorite Group'
Localities: Reported from at least 14 localities in this region.
Chromite
Formula: Fe2+Cr3+2O4
Localities: Reported from at least 14 localities in this region.
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Chrysotile
Formula: Mg3(Si2O5)(OH)4
'Clay minerals'
Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
Localities: Reported from at least 7 localities in this region.
Clinochlore var. Chromium-bearing Clinochlore
Formula: Mg5(Al,Cr)2Si3O10(OH)8
Clinozoisite
Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Covellite
Formula: CuS
Cummingtonite
Formula: ◻{Mg2}{Mg5}(Si8O22)(OH)2
Cuprite
Formula: Cu2O
Cuprite var. Chalcotrichite
Formula: Cu2O
'Deweylite'
Formula: Mg4Si3O10 · 6H2O ?
Localities: Reported from at least 7 localities in this region.
Diopside
Formula: CaMgSi2O6
Dolomite
Formula: CaMg(CO3)2
Localities: Reported from at least 6 localities in this region.
Dravite
Formula: NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Enstatite
Formula: Mg2Si2O6
Enstatite var. Bronzite
Formula: (Mg,Fe2+)2[SiO3]2
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Localities: Reported from at least 6 localities in this region.
'Feldspar Group'
References:
Ferro-hornblende
Formula: ◻Ca2(Fe2+4Al)(Si7Al)O22(OH)2
Fluorite
Formula: CaF2
'Fluor-uvite-Uvite Series'
Galena
Formula: PbS
'Garnet Group'
Formula: X3Z2(SiO4)3
Localities: Reported from at least 11 localities in this region.
'Garnierite'
Goethite
Formula: α-Fe3+O(OH)
Localities: Reported from at least 9 localities in this region.
Description: Both fibrous and glaskopf varieties.
Gold
Formula: Au
Graphite
Formula: C
Gypsum
Formula: CaSO4 · 2H2O
Gypsum var. Selenite
Formula: CaSO4 · 2H2O
Hematite
Formula: Fe2O3
Hematite var. Specularite
Formula: Fe2O3
'Hornblende Root Name Group'
Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
Hydromagnesite
Formula: Mg5(CO3)4(OH)2 · 4H2O
Ilmenite
Formula: Fe2+TiO3
'Jasper'
Kaolinite
Formula: Al2(Si2O5)(OH)4
Kyanite
Formula: Al2(SiO4)O
Laumontite
Formula: CaAl2Si4O12 · 4H2O
Laurite ?
Formula: RuS2
'Limonite'
Localities: Reported from at least 20 localities in this region.
Lizardite
Formula: Mg3(Si2O5)(OH)4
Magnesite
Formula: MgCO3
Localities: Reported from at least 8 localities in this region.
Description: Occurs in serpentine rock.
Magnetite
Formula: Fe2+Fe3+2O4
Localities: Reported from at least 13 localities in this region.
Malachite
Formula: Cu2(CO3)(OH)2
'Manganese Oxides'
'Manganese Oxides var. Manganese Dendrites'
Marcasite
Formula: FeS2
Margarite
Formula: CaAl2(Al2Si2O10)(OH)2
Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
'Mica Group'
Microcline
Formula: K(AlSi3O8)
Localities: Reported from at least 11 localities in this region.
Millerite
Formula: NiS
Molybdenite
Formula: MoS2
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Localities: Reported from at least 13 localities in this region.
Muscovite var. Fuchsite
Formula: K(Al,Cr)3Si3O10(OH)2
Natrolite
Formula: Na2Al2Si3O10 · 2H2O
Opal
Formula: SiO2 · nH2O
Description: Occurs in serpentine rock.
Opal var. Amber Opal
Formula: SiO2 · nH2O
Opal var. Common Opal
Formula: SiO2 · nH2O
Opal var. Hyalite
Formula: SiO2 · nH2O
Opal var. Jelly Opal
Formula: SiO2 · nH2O
Orthoclase
Formula: K(AlSi3O8)
'Phillipsite Subgroup'
Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Prehnite
Formula: Ca2Al2Si3O10(OH)2
Pyrite
Formula: FeS2
Localities: Reported from at least 10 localities in this region.
Pyromorphite
Formula: Pb5(PO4)3Cl
Pyrrhotite
Formula: Fe1-xS
Quartz
Formula: SiO2
Localities: Reported from at least 31 localities in this region.
Quartz var. Amethyst
Formula: SiO2
Quartz var. Carnelian
Quartz var. Chalcedony
Formula: SiO2
Localities: Reported from at least 12 localities in this region.
Description: Occurs in serpentine rock.
Quartz var. Milky Quartz
Formula: SiO2
References:
Quartz var. Moss Agate
Formula: SiO2
Quartz var. Rock Crystal
Formula: SiO2
Quartz var. Sceptre Quartz
Formula: SiO2
Quartz var. Smoky Quartz
Formula: SiO2
Rutile
Formula: TiO2
'Scapolite'
'Scapolite var. Wernerite'
Colour: Gray and purple
Schorl
Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Localities: Reported from at least 12 localities in this region.
Scolecite
Formula: CaAl2Si3O10 · 3H2O
'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
Localities: Reported from at least 14 localities in this region.
'Serpentine Subgroup var. Marmolite'
Formula: D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Siderite
Formula: FeCO3
Siderite var. Sphärosiderite
Formula: FeCO3
Spessartine
Formula: Mn2+3Al2(SiO4)3
Sphalerite
Formula: ZnS
Staurolite
Formula: Fe2+2Al9Si4O23(OH)
Stibnite
Formula: Sb2S3
Description: Occurs in serpentine rock.
'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
Talc
Formula: Mg3Si4O10(OH)2
Localities: Reported from at least 14 localities in this region.
Titanite
Formula: CaTi(SiO4)O
'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z
Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2
Localities: Reported from at least 11 localities in this region.
Vermiculite
Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
'Wad'
Wollastonite
Formula: Ca3(Si3O9)
Zircon
Formula: Zr(SiO4)
Zoisite
Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Gold1.AA.05Au
Graphite1.CB.05aC
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Bornite2.BA.15Cu5FeS4
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Pyrrhotite2.CC.10Fe1-xS
Millerite2.CC.20NiS
Galena2.CD.10PbS
Carrollite2.DA.05CuCo2S4
Stibnite2.DB.05Sb2S3
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Laurite ?2.EB.05aRuS2
Marcasite2.EB.10aFeS2
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Goethite4.00.α-Fe3+O(OH)
Cuprite4.AA.10Cu2O
var. Chalcotrichite4.AA.10Cu2O
Chromite4.BB.05Fe2+Cr3+2O4
Magnetite4.BB.05Fe2+Fe3+2O4
Hematite4.CB.05Fe2O3
var. Specularite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Quartz
var. Moss Agate
4.DA.05SiO2
4.DA.05SiO2
var. Rock Crystal4.DA.05SiO2
var. Smoky Quartz4.DA.05SiO2
var. Milky Quartz4.DA.05SiO2
var. Carnelian4.DA.05SiO2
var. Sceptre Quartz4.DA.05SiO2
var. Amethyst4.DA.05SiO2
var. Chalcedony4.DA.05SiO2
Opal
var. Jelly Opal
4.DA.10SiO2 · nH2O
4.DA.10SiO2 · nH2O
var. Amber Opal4.DA.10SiO2 · nH2O
var. Hyalite4.DA.10SiO2 · nH2O
var. Common Opal4.DA.10SiO2 · nH2O
Rutile4.DB.05TiO2
Brucite4.FE.05Mg(OH)2
Group 5 - Nitrates and Carbonates
Calcite
var. Iceland Spar
5.AB.05CaCO3
Siderite
var. Sphärosiderite
5.AB.05FeCO3
5.AB.05FeCO3
Magnesite5.AB.05MgCO3
Calcite5.AB.05CaCO3
Dolomite5.AB.10CaMg(CO3)2
Aragonite5.AB.15CaCO3
Cerussite5.AB.15PbCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Hydromagnesite5.DA.05Mg5(CO3)4(OH)2 · 4H2O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Chalcanthite7.CB.20CuSO4 · 5H2O
Melanterite7.CB.35Fe2+(H2O)6SO4 · H2O
Gypsum7.CD.40CaSO4 · 2H2O
var. Selenite7.CD.40CaSO4 · 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
Pyromorphite8.BN.05Pb5(PO4)3Cl
Group 9 - Silicates
Chrysotile9..Mg3(Si2O5)(OH)4
Spessartine9.AD.25Mn2+3Al2(SiO4)3
Almandine9.AD.25Fe2+3Al2(SiO4)3
Zircon9.AD.30Zr(SiO4)
Kyanite9.AF.15Al2(SiO4)O
Staurolite9.AF.30Fe2+2Al9Si4O23(OH)
Titanite9.AG.15CaTi(SiO4)O
Clinozoisite9.BG.05a(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Zoisite9.BG.10(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Beryl9.CJ.05Be3Al2(Si6O18)
var. Aquamarine9.CJ.05Be3Al2Si6O18
Schorl9.CK.05NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Dravite9.CK.05NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Enstatite9.DA.05Mg2Si2O6
var. Bronzite9.DA.05(Mg,Fe2+)2[SiO3]2
Augite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
Diopside9.DA.15CaMgSi2O6
Anthophyllite9.DD.05◻{Mg2}{Mg5}(Si8O22)(OH)2
Cummingtonite9.DE.05◻{Mg2}{Mg5}(Si8O22)(OH)2
Tremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
Ferro-hornblende9.DE.10◻Ca2(Fe2+4Al)(Si7Al)O22(OH)2
Actinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Wollastonite9.DG.05Ca3(Si3O9)
Prehnite9.DP.20Ca2Al2Si3O10(OH)2
Talc9.EC.05Mg3Si4O10(OH)2
Muscovite
var. Fuchsite
9.EC.15K(Al,Cr)3Si3O10(OH)2
9.EC.15KAl2(AlSi3O10)(OH)2
Phlogopite9.EC.20KMg3(AlSi3O10)(OH)2
Margarite9.EC.30CaAl2(Al2Si2O10)(OH)2
Vermiculite9.EC.50Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Clinochlore
var. Chromium-bearing Clinochlore
9.EC.55Mg5(Al,Cr)2Si3O10(OH)8
9.EC.55Mg5Al(AlSi3O10)(OH)8
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Antigorite9.ED.15Mg3(Si2O5)(OH)4
var. Williamsite9.ED.15Mg3(Si2O5)(OH)4
Lizardite9.ED.15Mg3(Si2O5)(OH)4
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Microcline9.FA.30K(AlSi3O8)
Orthoclase9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
var. Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Natrolite9.GA.05Na2Al2Si3O10 · 2H2O
Scolecite9.GA.05CaAl2Si3O10 · 3H2O
Analcime9.GB.05Na(AlSi2O6) · H2O
Laumontite9.GB.10CaAl2Si4O12 · 4H2O
Unclassified
'Serpentine Subgroup
var. Marmolite'
-D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'Manganese Oxides
var. Manganese Dendrites'
-
'Garnet Group'-X3Z2(SiO4)3
'Garnierite'-
'Serpentine Subgroup'-D3[Si2O5](OH)4
'Hornblende Root Name Group'-◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
'Manganese Oxides'-
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Asbestos
var. Mountain Leather'
-
'Clay minerals'-
'Scapolite'-
'Asbestos'-
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Chlorite Group'-
'Mica Group'-
'Phillipsite Subgroup'-
'Deweylite'-Mg4Si3O10 · 6H2O ?
'Feldspar Group'-
'Jasper'-
'Limonite'-
'Scapolite
var. Wernerite'
-
'Wad'-
'Fluor-uvite-Uvite Series' ?-
'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z
'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] · nH2O
'Allanite Group'-(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)

List of minerals for each chemical element

HHydrogen
H Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
H Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H AnalcimeNa(AlSi2O6) · H2O
H Anthophyllite◻{Mg2}{Mg5}(Si8O22)(OH)2
H AntigoriteMg3(Si2O5)(OH)4
H AzuriteCu3(CO3)2(OH)2
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
H BruciteMg(OH)2
H ChalcanthiteCuSO4 · 5H2O
H ChrysotileMg3(Si2O5)(OH)4
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H ClinochloreMg5Al(AlSi3O10)(OH)8
H Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
H Cummingtonite◻{Mg2}{Mg5}(Si8O22)(OH)2
H DeweyliteMg4Si3O10 · 6H2O ?
H DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H Ferro-hornblende◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
H Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
H Goethiteα-Fe3+O(OH)
H GypsumCaSO4 · 2H2O
H HydromagnesiteMg5(CO3)4(OH)2 · 4H2O
H Clinochlore var. Chromium-bearing ClinochloreMg5(Al,Cr)2Si3O10(OH)8
H KaoliniteAl2(Si2O5)(OH)4
H LaumontiteCaAl2Si4O12 · 4H2O
H LizarditeMg3(Si2O5)(OH)4
H MalachiteCu2(CO3)(OH)2
H MargariteCaAl2(Al2Si2O10)(OH)2
H MelanteriteFe2+(H2O)6SO4 · H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
H NatroliteNa2Al2Si3O10 · 2H2O
H OpalSiO2 · nH2O
H PhlogopiteKMg3(AlSi3O10)(OH)2
H PrehniteCa2Al2Si3O10(OH)2
H SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
H ScoleciteCaAl2Si3O10 · 3H2O
H StauroliteFe22+Al9Si4O23(OH)
H Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
H TalcMg3Si4O10(OH)2
H Tremolite◻Ca2Mg5(Si8O22)(OH)2
H VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
H Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
H Gypsum var. SeleniteCaSO4 · 2H2O
H Opal var. Common OpalSiO2 · nH2O
H Opal var. Amber OpalSiO2 · nH2O
H Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
H Opal var. Jelly OpalSiO2 · nH2O
H Serpentine Subgroup var. MarmoliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
H Serpentine SubgroupD3[Si2O5](OH)4
H Antigorite var. WilliamsiteMg3(Si2O5)(OH)4
H ApatiteCa5(PO4)3(Cl/F/OH)
H Opal var. HyaliteSiO2 · nH2O
H Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
BeBeryllium
Be Beryl var. AquamarineBe3Al2Si6O18
Be BerylBe3Al2(Si6O18)
BBoron
B DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
B SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
B TourmalineAD3G6 (T6O18)(BO3)3X3Z
CCarbon
C AragoniteCaCO3
C AzuriteCu3(CO3)2(OH)2
C CalciteCaCO3
C CerussitePbCO3
C DolomiteCaMg(CO3)2
C GraphiteC
C HydromagnesiteMg5(CO3)4(OH)2 · 4H2O
C MagnesiteMgCO3
C MalachiteCu2(CO3)(OH)2
C SideriteFeCO3
C Calcite var. Iceland SparCaCO3
C Siderite var. SphärosideriteFeCO3
OOxygen
O Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
O AlbiteNa(AlSi3O8)
O Quartz var. AmethystSiO2
O Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O AnalcimeNa(AlSi2O6) · H2O
O Anthophyllite◻{Mg2}{Mg5}(Si8O22)(OH)2
O AntigoriteMg3(Si2O5)(OH)4
O Beryl var. AquamarineBe3Al2Si6O18
O AragoniteCaCO3
O Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
O AzuriteCu3(CO3)2(OH)2
O AlmandineFe32+Al2(SiO4)3
O BaryteBaSO4
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O BerylBe3Al2(Si6O18)
O BruciteMg(OH)2
O CalciteCaCO3
O CerussitePbCO3
O ChalcanthiteCuSO4 · 5H2O
O Quartz var. ChalcedonySiO2
O ChrysotileMg3(Si2O5)(OH)4
O Cuprite var. ChalcotrichiteCu2O
O ChromiteFe2+Cr23+O4
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O ClinochloreMg5Al(AlSi3O10)(OH)8
O Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
O Cummingtonite◻{Mg2}{Mg5}(Si8O22)(OH)2
O CupriteCu2O
O DeweyliteMg4Si3O10 · 6H2O ?
O DiopsideCaMgSi2O6
O DolomiteCaMg(CO3)2
O DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
O EnstatiteMg2Si2O6
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O Ferro-hornblende◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
O Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
O Goethiteα-Fe3+O(OH)
O GypsumCaSO4 · 2H2O
O HematiteFe2O3
O HydromagnesiteMg5(CO3)4(OH)2 · 4H2O
O IlmeniteFe2+TiO3
O Clinochlore var. Chromium-bearing ClinochloreMg5(Al,Cr)2Si3O10(OH)8
O KaoliniteAl2(Si2O5)(OH)4
O KyaniteAl2(SiO4)O
O LaumontiteCaAl2Si4O12 · 4H2O
O LizarditeMg3(Si2O5)(OH)4
O MagnesiteMgCO3
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O MargariteCaAl2(Al2Si2O10)(OH)2
O MelanteriteFe2+(H2O)6SO4 · H2O
O MicroclineK(AlSi3O8)
O Quartz var. Moss AgateSiO2
O MuscoviteKAl2(AlSi3O10)(OH)2
O NatroliteNa2Al2Si3O10 · 2H2O
O Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
O OpalSiO2 · nH2O
O OrthoclaseK(AlSi3O8)
O PhlogopiteKMg3(AlSi3O10)(OH)2
O PrehniteCa2Al2Si3O10(OH)2
O PyromorphitePb5(PO4)3Cl
O QuartzSiO2
O RutileTiO2
O SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
O ScoleciteCaAl2Si3O10 · 3H2O
O SideriteFeCO3
O Quartz var. Smoky QuartzSiO2
O SpessartineMn32+Al2(SiO4)3
O StauroliteFe22+Al9Si4O23(OH)
O Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
O TalcMg3Si4O10(OH)2
O TitaniteCaTi(SiO4)O
O TourmalineAD3G6 (T6O18)(BO3)3X3Z
O Tremolite◻Ca2Mg5(Si8O22)(OH)2
O VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
O WollastoniteCa3(Si3O9)
O ZirconZr(SiO4)
O Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
O Calcite var. Iceland SparCaCO3
O Enstatite var. Bronzite(Mg,Fe2+)2[SiO3]2
O Gypsum var. SeleniteCaSO4 · 2H2O
O Hematite var. SpeculariteFe2O3
O Opal var. Common OpalSiO2 · nH2O
O Quartz var. Rock CrystalSiO2
O Quartz var. Milky QuartzSiO2
O Siderite var. SphärosideriteFeCO3
O Quartz var. Sceptre QuartzSiO2
O Opal var. Amber OpalSiO2 · nH2O
O Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Opal var. Jelly OpalSiO2 · nH2O
O Serpentine Subgroup var. MarmoliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
O Garnet GroupX3Z2(SiO4)3
O Serpentine SubgroupD3[Si2O5](OH)4
O Antigorite var. WilliamsiteMg3(Si2O5)(OH)4
O ApatiteCa5(PO4)3(Cl/F/OH)
O Opal var. HyaliteSiO2 · nH2O
O Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
FFluorine
F Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F FluoriteCaF2
F Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
F ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na AlbiteNa(AlSi3O8)
Na AnalcimeNa(AlSi2O6) · H2O
Na DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Na NatroliteNa2Al2Si3O10 · 2H2O
Na Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Na SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mg Anthophyllite◻{Mg2}{Mg5}(Si8O22)(OH)2
Mg AntigoriteMg3(Si2O5)(OH)4
Mg Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg BruciteMg(OH)2
Mg ChrysotileMg3(Si2O5)(OH)4
Mg ClinochloreMg5Al(AlSi3O10)(OH)8
Mg Cummingtonite◻{Mg2}{Mg5}(Si8O22)(OH)2
Mg DeweyliteMg4Si3O10 · 6H2O ?
Mg DiopsideCaMgSi2O6
Mg DolomiteCaMg(CO3)2
Mg DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Mg EnstatiteMg2Si2O6
Mg HydromagnesiteMg5(CO3)4(OH)2 · 4H2O
Mg Clinochlore var. Chromium-bearing ClinochloreMg5(Al,Cr)2Si3O10(OH)8
Mg LizarditeMg3(Si2O5)(OH)4
Mg MagnesiteMgCO3
Mg PhlogopiteKMg3(AlSi3O10)(OH)2
Mg TalcMg3Si4O10(OH)2
Mg Tremolite◻Ca2Mg5(Si8O22)(OH)2
Mg VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Mg Enstatite var. Bronzite(Mg,Fe2+)2[SiO3]2
Mg Serpentine Subgroup var. MarmoliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Mg Antigorite var. WilliamsiteMg3(Si2O5)(OH)4
AlAluminium
Al AlbiteNa(AlSi3O8)
Al Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al AnalcimeNa(AlSi2O6) · H2O
Al Beryl var. AquamarineBe3Al2Si6O18
Al AlmandineFe32+Al2(SiO4)3
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al BerylBe3Al2(Si6O18)
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Al ClinochloreMg5Al(AlSi3O10)(OH)8
Al Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Al DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al Ferro-hornblende◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
Al Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
Al Clinochlore var. Chromium-bearing ClinochloreMg5(Al,Cr)2Si3O10(OH)8
Al KaoliniteAl2(Si2O5)(OH)4
Al KyaniteAl2(SiO4)O
Al LaumontiteCaAl2Si4O12 · 4H2O
Al MargariteCaAl2(Al2Si2O10)(OH)2
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al NatroliteNa2Al2Si3O10 · 2H2O
Al Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Al OrthoclaseK(AlSi3O8)
Al PhlogopiteKMg3(AlSi3O10)(OH)2
Al PrehniteCa2Al2Si3O10(OH)2
Al SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Al ScoleciteCaAl2Si3O10 · 3H2O
Al SpessartineMn32+Al2(SiO4)3
Al StauroliteFe22+Al9Si4O23(OH)
Al Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Al VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Al Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Al Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Al Serpentine Subgroup var. MarmoliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
SiSilicon
Si Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Si AlbiteNa(AlSi3O8)
Si Quartz var. AmethystSiO2
Si Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si AnalcimeNa(AlSi2O6) · H2O
Si Anthophyllite◻{Mg2}{Mg5}(Si8O22)(OH)2
Si AntigoriteMg3(Si2O5)(OH)4
Si Beryl var. AquamarineBe3Al2Si6O18
Si Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Si AlmandineFe32+Al2(SiO4)3
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si BerylBe3Al2(Si6O18)
Si Quartz var. ChalcedonySiO2
Si ChrysotileMg3(Si2O5)(OH)4
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si ClinochloreMg5Al(AlSi3O10)(OH)8
Si Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Si Cummingtonite◻{Mg2}{Mg5}(Si8O22)(OH)2
Si DeweyliteMg4Si3O10 · 6H2O ?
Si DiopsideCaMgSi2O6
Si DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Si EnstatiteMg2Si2O6
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si Ferro-hornblende◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
Si Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
Si Clinochlore var. Chromium-bearing ClinochloreMg5(Al,Cr)2Si3O10(OH)8
Si KaoliniteAl2(Si2O5)(OH)4
Si KyaniteAl2(SiO4)O
Si LaumontiteCaAl2Si4O12 · 4H2O
Si LizarditeMg3(Si2O5)(OH)4
Si MargariteCaAl2(Al2Si2O10)(OH)2
Si MicroclineK(AlSi3O8)
Si Quartz var. Moss AgateSiO2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si NatroliteNa2Al2Si3O10 · 2H2O
Si Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Si OpalSiO2 · nH2O
Si OrthoclaseK(AlSi3O8)
Si PhlogopiteKMg3(AlSi3O10)(OH)2
Si PrehniteCa2Al2Si3O10(OH)2
Si QuartzSiO2
Si SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Si ScoleciteCaAl2Si3O10 · 3H2O
Si Quartz var. Smoky QuartzSiO2
Si SpessartineMn32+Al2(SiO4)3
Si StauroliteFe22+Al9Si4O23(OH)
Si Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Si TalcMg3Si4O10(OH)2
Si TitaniteCaTi(SiO4)O
Si Tremolite◻Ca2Mg5(Si8O22)(OH)2
Si VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Si WollastoniteCa3(Si3O9)
Si ZirconZr(SiO4)
Si Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Si Enstatite var. Bronzite(Mg,Fe2+)2[SiO3]2
Si Opal var. Common OpalSiO2 · nH2O
Si Quartz var. Rock CrystalSiO2
Si Quartz var. Milky QuartzSiO2
Si Quartz var. Sceptre QuartzSiO2
Si Opal var. Amber OpalSiO2 · nH2O
Si Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Opal var. Jelly OpalSiO2 · nH2O
Si Serpentine Subgroup var. MarmoliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Si Garnet GroupX3Z2(SiO4)3
Si Serpentine SubgroupD3[Si2O5](OH)4
Si Antigorite var. WilliamsiteMg3(Si2O5)(OH)4
Si Opal var. HyaliteSiO2 · nH2O
Si Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
PPhosphorus
P PyromorphitePb5(PO4)3Cl
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S BaryteBaSO4
S BorniteCu5FeS4
S CarrolliteCuCo2S4
S ChalcopyriteCuFeS2
S ChalcanthiteCuSO4 · 5H2O
S ChalcociteCu2S
S CovelliteCuS
S GalenaPbS
S GypsumCaSO4 · 2H2O
S LauriteRuS2
S MarcasiteFeS2
S MelanteriteFe2+(H2O)6SO4 · H2O
S MilleriteNiS
S MolybdeniteMoS2
S PyriteFeS2
S PyrrhotiteFe1-xS
S SphaleriteZnS
S StibniteSb2S3
S Gypsum var. SeleniteCaSO4 · 2H2O
ClChlorine
Cl Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Cl PyromorphitePb5(PO4)3Cl
Cl Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
K PhlogopiteKMg3(AlSi3O10)(OH)2
CaCalcium
Ca Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Ca AragoniteCaCO3
Ca Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Ca CalciteCaCO3
Ca Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Ca DiopsideCaMgSi2O6
Ca DolomiteCaMg(CO3)2
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca Ferro-hornblende◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
Ca FluoriteCaF2
Ca GypsumCaSO4 · 2H2O
Ca LaumontiteCaAl2Si4O12 · 4H2O
Ca MargariteCaAl2(Al2Si2O10)(OH)2
Ca Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Ca PrehniteCa2Al2Si3O10(OH)2
Ca ScoleciteCaAl2Si3O10 · 3H2O
Ca TitaniteCaTi(SiO4)O
Ca Tremolite◻Ca2Mg5(Si8O22)(OH)2
Ca WollastoniteCa3(Si3O9)
Ca Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Ca Calcite var. Iceland SparCaCO3
Ca Gypsum var. SeleniteCaSO4 · 2H2O
Ca Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Ca ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Ti Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Ti IlmeniteFe2+TiO3
Ti RutileTiO2
Ti TitaniteCaTi(SiO4)O
CrChromium
Cr ChromiteFe2+Cr23+O4
Cr Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
Cr Clinochlore var. Chromium-bearing ClinochloreMg5(Al,Cr)2Si3O10(OH)8
MnManganese
Mn SpessartineMn32+Al2(SiO4)3
Mn Serpentine Subgroup var. MarmoliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
FeIron
Fe Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Fe Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Fe AlmandineFe32+Al2(SiO4)3
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe BorniteCu5FeS4
Fe ChalcopyriteCuFeS2
Fe ChromiteFe2+Cr23+O4
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe Ferro-hornblende◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
Fe Goethiteα-Fe3+O(OH)
Fe HematiteFe2O3
Fe IlmeniteFe2+TiO3
Fe MagnetiteFe2+Fe23+O4
Fe MarcasiteFeS2
Fe MelanteriteFe2+(H2O)6SO4 · H2O
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
Fe SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Fe SideriteFeCO3
Fe StauroliteFe22+Al9Si4O23(OH)
Fe VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Fe Enstatite var. Bronzite(Mg,Fe2+)2[SiO3]2
Fe Hematite var. SpeculariteFe2O3
Fe Siderite var. SphärosideriteFeCO3
Fe Serpentine Subgroup var. MarmoliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
CoCobalt
Co CarrolliteCuCo2S4
NiNickel
Ni MilleriteNiS
Ni Serpentine Subgroup var. MarmoliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
CuCopper
Cu AzuriteCu3(CO3)2(OH)2
Cu BorniteCu5FeS4
Cu CarrolliteCuCo2S4
Cu ChalcopyriteCuFeS2
Cu ChalcanthiteCuSO4 · 5H2O
Cu ChalcociteCu2S
Cu Cuprite var. ChalcotrichiteCu2O
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu CovelliteCuS
Cu CupriteCu2O
Cu MalachiteCu2(CO3)(OH)2
ZnZinc
Zn SphaleriteZnS
Zn Serpentine Subgroup var. MarmoliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
ZrZirconium
Zr ZirconZr(SiO4)
MoMolybdenum
Mo MolybdeniteMoS2
RuRuthenium
Ru LauriteRuS2
SbAntimony
Sb StibniteSb2S3
BaBarium
Ba BaryteBaSO4
AuGold
Au GoldAu
PbLead
Pb CerussitePbCO3
Pb GalenaPbS
Pb PyromorphitePb5(PO4)3Cl

Fossils

There are 4 fossil localities from the PaleoBioDB database within this region.

BETA TEST - These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences34
Youngest Fossil Listed0.01 Ma (Pleistocene)
Oldest Fossil Listed423 Ma (Silurian)
Stratigraphic Units
UnitNo. OccurrencesAge
Talbot30.126 - 0.0117 Ma (Pleistocene)
Potomac - Patuxent1125 - 100.5 Ma (Early/Lower Cretaceous)
Tonoloway Limestone12423 - 419.2 Ma (Paleozoic)
Tonoloway Limestone - middle18423 - 419.2 Ma (Paleozoic)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Serpulimorpha
order
Animalia : Annelida : Polychaeta : Serpulimorpha423 - 419.2 Ma
Paleozoic
Tentaculitida
order
Animalia : Lophotrochozoa : Tentaculitida423 - 419.2 Ma
Paleozoic
Tentaculites
genus
Animalia : Mollusca : Tentaculitidae : Tentaculites423 - 419.2 Ma
Paleozoic
Dacryoconarida
subclass
Animalia : Mollusca : Tentaculita : Dacryoconarida423 - 419.2 Ma
Paleozoic
Loxonema
genus
Animalia : Mollusca : Gastropoda : Loxonematidae : Loxonema423 - 419.2 Ma
Paleozoic
Modiolopsis
genus
Animalia : Mollusca : Bivalvia : Unionida : Iridinidae : Modiolopsis423 - 419.2 Ma
Paleozoic
Leperditia
genus
Animalia : Arthropoda : Ostracoda : Leperditiidae : Leperditia423 - 419.2 Ma
Paleozoic
Aparchites
genus
Animalia : Arthropoda : Ostracoda : Palaeocopida : Aparchitidae : Aparchites423 - 419.2 Ma
Paleozoic
Dibolbina
genus
Animalia : Arthropoda : Ostracoda : Palaeocopida : Beyrichiidae : Dibolbina423 - 419.2 Ma
Paleozoic
Halliella
genus
Animalia : Arthropoda : Ostracoda : Palaeocopida : Beyrichiidae : Halliella423 - 419.2 Ma
Paleozoic
Welleria
genus
Animalia : Arthropoda : Ostracoda : Palaeocopida : Beyrichiidae : Welleria423 - 419.2 Ma
Paleozoic
Zygobeyrichia
genus
Animalia : Arthropoda : Ostracoda : Kloedeniidae : Zygobeyrichia423 - 419.2 Ma
Paleozoic
Octonaria
genus
Animalia : Arthropoda : Ostracoda : Octonaria423 - 419.2 Ma
Paleozoic
Dizygopleura
genus
Animalia : Arthropoda : Ostracoda : Platycopida : Dizygopleura423 - 419.2 Ma
Paleozoic
Fistulipora
genus
Animalia : Bryozoa : Stenolaemata : Cystoporida : Fistuliporidae : Fistulipora423 - 419.2 Ma
Paleozoic
Cyphotrypa
genus
Animalia : Bryozoa : Stenolaemata : Trepostomatida : Heterotrypidae : Cyphotrypa423 - 419.2 Ma
Paleozoic
Orthopora
genus
Animalia : Bryozoa : Stenolaemata : Cryptostomida : Rhabdomesidae : Orthopora423 - 419.2 Ma
Paleozoic
Orbiculoidea
genus
Animalia : Brachiopoda : Lingulata : Lingulida : Discinidae : Orbiculoidea423 - 419.2 Ma
Paleozoic
Schuchertella
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Schuchertellidae : Schuchertella423 - 419.2 Ma
Paleozoic
Camarotoechia
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Camarotoechiidae : Camarotoechia423 - 419.2 Ma
Paleozoic
Hindella
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Meristellidae : Hindella423 - 419.2 Ma
Paleozoic
Rhynchospirina
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Rhynchospirinidae : Rhynchospirina423 - 419.2 Ma
Paleozoic
Hormotoma
genus
Animalia : Mollusca : Gastropoda : Murchisoniina : Hormotomidae : Hormotoma423 - 419.2 Ma
Paleozoic
Mulinia lateralis
species
Animalia : Mollusca : Bivalvia : Veneroidei : Mactridae : Mulinia : Mulinia lateralis0.126 - 0.0117 Ma
Pleistocene
Hypsiloichnus marylandicus
species
Animalia : Chordata : Ornithischia : Hypsiloichnus : Hypsiloichnus marylandicus125 - 113 Ma
Early/Lower Cretaceous
Cystoidea
class
Animalia : Echinodermata : Cystoidea423 - 419.2 Ma
Paleozoic
Rangia cuneata
species
Animalia : Mollusca : Bivalvia : Veneroidei : Mactridae : Rangia : Rangia cuneata0.126 - 0.0117 Ma
Pleistocene
Fossil LocalitiesClick to show 4 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Baltimore_County,_Maryland
Wikidata ID:Q488668
GeoNames ID:4347790

Localities in this Region

Other Regions, Features and Areas that Intersect


This page 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

 
Mineral and/or Locality  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: April 24, 2024 20:58:07 Page updated: March 17, 2024 23:55:36
Go to top of page