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Jizerská louka (Iser meadow; Iserwiese), Jizerské Mtn (Iser Mtn), Liberec Region, Czech Republici
Regional Level Types
Jizerská louka (Iser meadow; Iserwiese)- not defined -
Jizerské Mtn (Iser Mtn)Mountain
Liberec RegionRegion
Czech RepublicCountry

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Lock Map
View from the Saphire stream ostiary to the Jizerská meadow

Jizerská louka, Jizerské Mtn, Liberec Region, Czech Republic
Ostiary of Saphire stream to Jizerka stream

Jizerská louka, Jizerské Mtn, Liberec Region, Czech Republic
The sign placed by the ostiary of Saphire stream

Jizerská louka, Jizerské Mtn, Liberec Region, Czech Republic
View from the Saphire stream ostiary to the Jizerská meadow

Jizerská louka, Jizerské Mtn, Liberec Region, Czech Republic
Ostiary of Saphire stream to Jizerka stream

Jizerská louka, Jizerské Mtn, Liberec Region, Czech Republic
The sign placed by the ostiary of Saphire stream

Jizerská louka, Jizerské Mtn, Liberec Region, Czech Republic
View from the Saphire stream ostiary to the Jizerská meadow

Jizerská louka, Jizerské Mtn, Liberec Region, Czech Republic
Ostiary of Saphire stream to Jizerka stream

Jizerská louka, Jizerské Mtn, Liberec Region, Czech Republic
Name(s) in local language(s):Safírový potok a řeka Jizerka, Osada Jizerka, Liberecký Kraj, Česká Republika
Latitude & Longitude (WGS84): 50° 49' 24'' North , 15° 20' 7'' East
Latitude & Longitude (decimal): 50.82347,15.33531
GeoHash:G#: u34chunu4
Köppen climate type:Cfb : Temperate oceanic climate
Nearest Settlements:
PlacePopulationDistance
Desná3,481 (2018)7.4km
Kořenov1,014 (2018)7.4km
Josefův Důl1,024 (2018)8.6km
Harrachov1,700 (2018)8.8km
Jiřetín pod Bukovou646 (2018)9.1km


Small placer deposit known at least since the 16th century. Heavy minerals come from Quaternary gravel terraces (0.5 to 2 m thick), mostly covered by 0.2 to 3 m of peat.

Mineral association: zircon (up to 30 %, max. 9 g), ilmenite (up to 25 %) and titanite (up to 20 %). Ferromagnetic Mg-Fe3+ variety of ilmenite is called iserine - mostly 2 to 20 mm black pebbles. Largest known sapphire 12 mm. Part of minerals came from surrounding granites, gneiss, and their accompanying vein rocks, including from quartz veins.

NOTE: Some minerals photographed by Lukáš Jankaj may not be from this locality: e.g. alexandrite, aquamarine, beryl, gold, emerald, topaz. (comment by P. Škácha).

Regions containing this locality

Eurasian PlateTectonic Plate
EuropeContinent
CzechoslovakiaCountry (Former)
Bohemia (Böhmen; Boehmen), Czech RepublicRegion (Historical)
Sudetes Mountains (Sudeten; Sudety), Czech Republic/Germany/PolandMountain Range
West Sudetes Mountains, Sudetes Mountains (Sudeten; Sudety), Czech Republic/Germany/PolandMountain Range
Krkonoše massif (Krkonoše mountains; Karkonosze massif; Karkonosze mountains; Riesengebirge mountains; Riesageberge mountains), Czech Republic/PolandMountain Range

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


36 valid minerals.

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Albite var: Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Almandine
Formula: Fe2+3Al2(SiO4)3
Anatase
Formula: TiO2
'Apatite'
Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
'Axinite Group'
Beryl
Formula: Be3Al2(Si6O18)
Beryl var: Aquamarine
Formula: Be3Al2Si6O18
Beryl var: Emerald
Formula: Be3Al2(Si6O18)
Beryl var: Heliodor
Formula: Be3Al2(Si6O18)
'Biotite'
Bismuth
Formula: Bi
Bismuthinite
Formula: Bi2S3
Bismutite
Formula: (BiO)2CO3
Cassiterite
Formula: SnO2
'Chlorite Group'
Chrysoberyl
Formula: BeAl2O4
Chrysoberyl var: Alexandrite
Formula: BeAl2O4
Columbite-(Fe)
Formula: Fe2+Nb2O6
'Columbite-(Fe)-Columbite-(Mn) Series'
Corundum
Formula: Al2O3
Corundum var: Ruby
Formula: Al2O3
Corundum var: Sapphire
Formula: Al2O3
Diopside
Formula: CaMgSi2O6
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
'Fayalite-Forsterite Series'
'Fergusonite'
Goethite
Formula: α-Fe3+O(OH)
Gold
Formula: Au
Hematite
Formula: Fe2O3
Hercynite
Formula: Fe2+Al2O4
Hercynite var: Picotite
Formula: (Fe,Mg)(Al,Cr)2O4
Ilmenite
Formula: Fe2+TiO3
Ilmenite var: Iserine
Formula: Fe2+TiO3
Kaersutite
Formula: {Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Magnetite
Formula: Fe2+Fe3+2O4
Molybdenite
Formula: MoS2
'Monazite'
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Orthoclase
Formula: K(AlSi3O8)
Pyrite
Formula: FeS2
Pyrope
Formula: Mg3Al2(SiO4)3
Quartz
Formula: SiO2
Quartz var: Agate
Quartz var: Amethyst
Formula: SiO2
Quartz var: Aventurine
Formula: SiO2
Quartz var: Chalcedony
Formula: SiO2
Quartz var: Citrine
Formula: SiO2
Quartz var: Jasper
Quartz var: Onyx
Formula: SiO2
Quartz var: Sardonyx
Formula: SiO2
Quartz var: Smoky Quartz
Formula: SiO2
Rutile
Formula: TiO2
Scheelite
Formula: Ca(WO4)
Spessartine
Formula: Mn2+3Al2(SiO4)3
Spinel
Formula: MgAl2O4
Spinel var: Chlorospinel
Formula: MgAl2O4
Spinel var: Gahnospinel
Formula: (Mg,Zn)Al2O4
Spinel var: Pleonaste
Formula: (Mg,Fe)Al2O4
Titanite
Formula: CaTi(SiO4)O
Topaz
Formula: Al2(SiO4)(F,OH)2
'Tourmaline'
Formula: A(D3)G6(T6O18)(BO3)3X3Z
Ulvöspinel
Formula: TiFe2O4
'Wolframite'
Formula: (Fe2+)WO4 to (Mn2+)WO4
Xenotime-(Y)
Formula: Y(PO4)
Zircon
Formula: Zr(SiO4)

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Bismuth1.CA.05Bi
Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Bismuthinite2.DB.05Bi2S3
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Anatase4.DD.05TiO2
Cassiterite4.DB.05SnO2
Chrysoberyl4.BA.05BeAl2O4
var: Alexandrite4.BA.05BeAl2O4
Columbite-(Fe)4.DB.35Fe2+Nb2O6
Corundum4.CB.05Al2O3
var: Ruby4.CB.05Al2O3
var: Sapphire4.CB.05Al2O3
Goethite4.00.α-Fe3+O(OH)
Hematite4.CB.05Fe2O3
Hercynite4.BB.05Fe2+Al2O4
var: Picotite4.BB.05(Fe,Mg)(Al,Cr)2O4
Ilmenite4.CB.05Fe2+TiO3
var: Iserine4.CB.05Fe2+TiO3
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
var: Agate4.DA.05SiO2
var: Amethyst4.DA.05SiO2
var: Aventurine4.DA.05SiO2
var: Chalcedony4.DA.05SiO2
var: Citrine4.DA.05SiO2
var: Jasper4.DA.05SiO2
var: Onyx4.DA.05SiO2
var: Sardonyx4.DA.05SiO2
var: Smoky Quartz4.DA.05SiO2
Rutile4.DB.05TiO2
Spinel4.BB.05MgAl2O4
var: Chlorospinel4.BB.05MgAl2O4
var: Gahnospinel4.BB.05(Mg,Zn)Al2O4
var: Pleonaste4.BB.05(Mg,Fe)Al2O4
Ulvöspinel4.BB.05TiFe2O4
Group 5 - Nitrates and Carbonates
Bismutite5.BE.25(BiO)2CO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Scheelite7.GA.05Ca(WO4)
Group 8 - Phosphates, Arsenates and Vanadates
Xenotime-(Y)8.AD.35Y(PO4)
Group 9 - Silicates
Albite9.FA.35Na(AlSi3O8)
var: Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Almandine9.AD.25Fe2+3Al2(SiO4)3
Augite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
Beryl9.CJ.05Be3Al2(Si6O18)
var: Aquamarine9.CJ.05Be3Al2Si6O18
var: Emerald9.CJ.05Be3Al2(Si6O18)
var: Heliodor9.CJ.05Be3Al2(Si6O18)
Diopside9.DA.15CaMgSi2O6
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Kaersutite9.DE.15{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Orthoclase9.FA.30K(AlSi3O8)
Pyrope9.AD.25Mg3Al2(SiO4)3
Spessartine9.AD.25Mn2+3Al2(SiO4)3
Titanite9.AG.15CaTi(SiO4)O
Topaz9.AF.35Al2(SiO4)(F,OH)2
Zircon9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
'Apatite'-
'Axinite Group'-
'Biotite'-
'Chlorite Group'-
'Columbite-(Fe)-Columbite-(Mn) Series'-
'Fayalite-Forsterite Series'-
'Fergusonite'-
'Monazite'-
'Tourmaline'-A(D3)G6(T6O18)(BO3)3X3Z
'Wolframite'-(Fe2+)WO4 to (Mn2+)WO4

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
Gold1.1.1.1Au
Semi-metals and non-metals
Bismuth1.3.1.4Bi
Group 2 - SULFIDES
AmBnXp, with (m+n):p = 2:3
Bismuthinite2.11.2.3Bi2S3
AmBnXp, with (m+n):p = 1:2
Molybdenite2.12.10.1MoS2
Pyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
A2X3
Corundum4.3.1.1Al2O3
Hematite4.3.1.2Fe2O3
Ilmenite4.3.5.1Fe2+TiO3
AX2
Anatase4.4.4.1TiO2
Cassiterite4.4.1.5SnO2
Rutile4.4.1.1TiO2
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
Group 7 - MULTIPLE OXIDES
AB2X4
Chrysoberyl7.2.9.1BeAl2O4
Hercynite7.2.1.3Fe2+Al2O4
Magnetite7.2.2.3Fe2+Fe3+2O4
Spinel7.2.1.1MgAl2O4
Ulvöspinel7.2.5.2TiFe2O4
Group 8 - MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM
AB2O6
Columbite-(Fe)8.3.2.2Fe2+Nb2O6
Group 16a - ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN
Bismutite16a.3.5.1(BiO)2CO3
Group 48 - ANHYDROUS MOLYBDATES AND TUNGSTATES
AXO4
Scheelite48.1.2.1Ca(WO4)
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Almandine51.4.3a.2Fe2+3Al2(SiO4)3
Pyrope51.4.3a.1Mg3Al2(SiO4)3
Spessartine51.4.3a.3Mn2+3Al2(SiO4)3
Insular SiO4 Groups Only with cations in >[6] coordination
Zircon51.5.2.1Zr(SiO4)
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] coordination only
Topaz52.3.1.1Al2(SiO4)(F,OH)2
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] and/or >[6] coordination
Titanite52.4.3.1CaTi(SiO4)O
Group 58 - SOROSILICATES Insular, Mixed, Single, and Larger Tetrahedral Groups
Insular, Mixed, Single, and Larger Tetrahedral Groups with cations in [6] and higher coordination; single and double groups (n = 1, 2)
Epidote58.2.1a.7{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution
Beryl61.1.1.1Be3Al2(Si6O18)
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Augite65.1.3a.3(CaxMgyFez)(Mgy1Fez1)Si2O6
Diopside65.1.3a.1CaMgSi2O6
Group 66 - INOSILICATES Double-Width,Unbranched Chains,(W=2)
Amphiboles - Mg-Fe-Mn-Li subgroup
Kaersutite66.1.3a.18{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1Na(AlSi3O8)
Orthoclase76.1.1.1K(AlSi3O8)
Unclassified Minerals, Mixtures, etc.
Albite
var: Oligoclase
-(Na,Ca)[Al(Si,Al)Si2O8]
'Apatite'-
'Axinite Group'-
Beryl
var: Aquamarine
-Be3Al2Si6O18
var: Emerald-Be3Al2(Si6O18)
var: Heliodor-Be3Al2(Si6O18)
'Biotite'-
'Chlorite Group'-
Chrysoberyl
var: Alexandrite
-BeAl2O4
'Columbite-(Fe)-Columbite-(Mn) Series'-
Corundum
var: Ruby
-Al2O3
var: Sapphire-Al2O3
'Fayalite-Forsterite Series'-
'Fergusonite'-
Hercynite
var: Picotite
-(Fe,Mg)(Al,Cr)2O4
Ilmenite
var: Iserine
-Fe2+TiO3
'Monazite'-
Quartz
var: Agate
-SiO2
var: Amethyst-SiO2
var: Aventurine-SiO2
var: Chalcedony-SiO2
var: Citrine-SiO2
var: Jasper-SiO2
var: Onyx-SiO2
var: Sardonyx-SiO2
var: Smoky Quartz-SiO2
Spinel
var: Chlorospinel
-MgAl2O4
var: Gahnospinel-(Mg,Zn)Al2O4
var: Pleonaste-(Mg,Fe)Al2O4
'Tourmaline'-A(D3)G6(T6O18)(BO3)3X3Z
'Wolframite'-(Fe2+)WO4 to (Mn2+)WO4
Xenotime-(Y)-Y(PO4)

List of minerals for each chemical element

HHydrogen
H Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
H MuscoviteKAl2(AlSi3O10)(OH)2
H TopazAl2(SiO4)(F,OH)2
H Goethiteα-Fe3+O(OH)
BeBeryllium
Be BerylBe3Al2(Si6O18)
Be ChrysoberylBeAl2O4
Be Chrysoberyl (var: Alexandrite)BeAl2O4
Be Beryl (var: Aquamarine)Be3Al2Si6O18
Be Beryl (var: Emerald)Be3Al2(Si6O18)
Be Beryl (var: Heliodor)Be3Al2(Si6O18)
BBoron
B TourmalineA(D3)G6(T6O18)(BO3)3X3Z
CCarbon
C Bismutite(BiO)2CO3
OOxygen
O Ilmenite (var: Iserine)Fe2+TiO3
O AlmandineFe32+Al2(SiO4)3
O AnataseTiO2
O Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
O BerylBe3Al2(Si6O18)
O DiopsideCaMgSi2O6
O Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
O HematiteFe2O3
O Quartz (var: Chalcedony)SiO2
O IlmeniteFe2+TiO3
O Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
O CassiteriteSnO2
O Corundum (var: Sapphire)Al2O3
O Corundum (var: Ruby)Al2O3
O QuartzSiO2
O MagnetiteFe2+Fe23+O4
O MuscoviteKAl2(AlSi3O10)(OH)2
O Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
O OrthoclaseK(AlSi3O8)
O ScheeliteCa(WO4)
O SpinelMgAl2O4
O TitaniteCaTi(SiO4)O
O TourmalineA(D3)G6(T6O18)(BO3)3X3Z
O Wolframite(Fe2+)WO4 to (Mn2+)WO4
O Xenotime-(Y)Y(PO4)
O CorundumAl2O3
O PyropeMg3Al2(SiO4)3
O RutileTiO2
O ZirconZr(SiO4)
O TopazAl2(SiO4)(F,OH)2
O ChrysoberylBeAl2O4
O Chrysoberyl (var: Alexandrite)BeAl2O4
O Beryl (var: Aquamarine)Be3Al2Si6O18
O Beryl (var: Emerald)Be3Al2(Si6O18)
O Beryl (var: Heliodor)Be3Al2(Si6O18)
O Quartz (var: Amethyst)SiO2
O Quartz (var: Citrine)SiO2
O Quartz (var: Aventurine)SiO2
O Quartz (var: Smoky Quartz)SiO2
O Quartz (var: Onyx)SiO2
O Quartz (var: Sardonyx)SiO2
O Columbite-(Fe)Fe2+Nb2O6
O SpessartineMn32+Al2(SiO4)3
O Bismutite(BiO)2CO3
O Goethiteα-Fe3+O(OH)
O Spinel (var: Gahnospinel)(Mg,Zn)Al2O4
O Spinel (var: Chlorospinel)MgAl2O4
O Hercynite (var: Picotite)(Fe,Mg)(Al,Cr)2O4
O Spinel (var: Pleonaste)(Mg,Fe)Al2O4
O AlbiteNa(AlSi3O8)
O HercyniteFe2+Al2O4
O UlvöspinelTiFe2O4
FFluorine
F TopazAl2(SiO4)(F,OH)2
NaSodium
Na Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Na Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Na AlbiteNa(AlSi3O8)
MgMagnesium
Mg Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mg DiopsideCaMgSi2O6
Mg Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Mg SpinelMgAl2O4
Mg PyropeMg3Al2(SiO4)3
Mg Spinel (var: Gahnospinel)(Mg,Zn)Al2O4
Mg Spinel (var: Chlorospinel)MgAl2O4
Mg Hercynite (var: Picotite)(Fe,Mg)(Al,Cr)2O4
Mg Spinel (var: Pleonaste)(Mg,Fe)Al2O4
AlAluminium
Al AlmandineFe32+Al2(SiO4)3
Al BerylBe3Al2(Si6O18)
Al Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Al Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Al Corundum (var: Sapphire)Al2O3
Al Corundum (var: Ruby)Al2O3
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Al OrthoclaseK(AlSi3O8)
Al SpinelMgAl2O4
Al CorundumAl2O3
Al PyropeMg3Al2(SiO4)3
Al TopazAl2(SiO4)(F,OH)2
Al ChrysoberylBeAl2O4
Al Chrysoberyl (var: Alexandrite)BeAl2O4
Al Beryl (var: Aquamarine)Be3Al2Si6O18
Al Beryl (var: Emerald)Be3Al2(Si6O18)
Al Beryl (var: Heliodor)Be3Al2(Si6O18)
Al SpessartineMn32+Al2(SiO4)3
Al Spinel (var: Gahnospinel)(Mg,Zn)Al2O4
Al Spinel (var: Chlorospinel)MgAl2O4
Al Hercynite (var: Picotite)(Fe,Mg)(Al,Cr)2O4
Al Spinel (var: Pleonaste)(Mg,Fe)Al2O4
Al AlbiteNa(AlSi3O8)
Al HercyniteFe2+Al2O4
SiSilicon
Si AlmandineFe32+Al2(SiO4)3
Si Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Si BerylBe3Al2(Si6O18)
Si DiopsideCaMgSi2O6
Si Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Si Quartz (var: Chalcedony)SiO2
Si Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Si QuartzSiO2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Si OrthoclaseK(AlSi3O8)
Si TitaniteCaTi(SiO4)O
Si PyropeMg3Al2(SiO4)3
Si ZirconZr(SiO4)
Si TopazAl2(SiO4)(F,OH)2
Si Beryl (var: Aquamarine)Be3Al2Si6O18
Si Beryl (var: Emerald)Be3Al2(Si6O18)
Si Beryl (var: Heliodor)Be3Al2(Si6O18)
Si Quartz (var: Amethyst)SiO2
Si Quartz (var: Citrine)SiO2
Si Quartz (var: Aventurine)SiO2
Si Quartz (var: Smoky Quartz)SiO2
Si Quartz (var: Onyx)SiO2
Si Quartz (var: Sardonyx)SiO2
Si SpessartineMn32+Al2(SiO4)3
Si AlbiteNa(AlSi3O8)
PPhosphorus
P Xenotime-(Y)Y(PO4)
SSulfur
S BismuthiniteBi2S3
S MolybdeniteMoS2
S PyriteFeS2
KPotassium
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
CaCalcium
Ca Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Ca DiopsideCaMgSi2O6
Ca Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ca Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Ca Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Ca ScheeliteCa(WO4)
Ca TitaniteCaTi(SiO4)O
TiTitanium
Ti Ilmenite (var: Iserine)Fe2+TiO3
Ti AnataseTiO2
Ti IlmeniteFe2+TiO3
Ti Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Ti TitaniteCaTi(SiO4)O
Ti RutileTiO2
Ti UlvöspinelTiFe2O4
CrChromium
Cr Hercynite (var: Picotite)(Fe,Mg)(Al,Cr)2O4
MnManganese
Mn Wolframite(Fe2+)WO4 to (Mn2+)WO4
Mn SpessartineMn32+Al2(SiO4)3
FeIron
Fe Ilmenite (var: Iserine)Fe2+TiO3
Fe AlmandineFe32+Al2(SiO4)3
Fe Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Fe Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fe HematiteFe2O3
Fe IlmeniteFe2+TiO3
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
Fe Wolframite(Fe2+)WO4 to (Mn2+)WO4
Fe Columbite-(Fe)Fe2+Nb2O6
Fe Goethiteα-Fe3+O(OH)
Fe Hercynite (var: Picotite)(Fe,Mg)(Al,Cr)2O4
Fe Spinel (var: Pleonaste)(Mg,Fe)Al2O4
Fe HercyniteFe2+Al2O4
Fe UlvöspinelTiFe2O4
ZnZinc
Zn Spinel (var: Gahnospinel)(Mg,Zn)Al2O4
YYttrium
Y Xenotime-(Y)Y(PO4)
ZrZirconium
Zr ZirconZr(SiO4)
NbNiobium
Nb Columbite-(Fe)Fe2+Nb2O6
MoMolybdenum
Mo MolybdeniteMoS2
SnTin
Sn CassiteriteSnO2
WTungsten
W ScheeliteCa(WO4)
W Wolframite(Fe2+)WO4 to (Mn2+)WO4
AuGold
Au GoldAu
BiBismuth
Bi BismuthBi
Bi BismuthiniteBi2S3
Bi Bismutite(BiO)2CO3

Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Late Paleozoic
251.902 - 358.9 Ma



ID: 3150450
Variscan granite

Age: Phanerozoic (251.902 - 358.9 Ma)

Lithology: Major:{granite group}, Minor{granodiorite,tonalite}

Reference: Asch, K. The 1:5M International Geological Map of Europe and Adjacent Areas: Development and Implementation of a GIS-enabled Concept. Geologisches Jahrbuch, SA 3. [147]

Cambrian - Neoproterozoic
485.4 - 1000 Ma



ID: 3189775
Precambrian-Phanerozoic crystalline metamorphic rocks

Age: Neoproterozoic to Cambrian (485.4 - 1000 Ma)

Lithology: Granitoid gneiss; orthogneiss

Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Klaproth, M.H. (1810) Chemische Untersuchung des Iserins, Beiträge zur chemischen Kenntniss der Mineralkörper, Fünfter Band, Rottmann Berlin, 206-209. [Chemical Investigation of Iserine, Contributions to the Chemical Knowledge of Mineral Objects, 5th Volume, Rottmann Berlin, p.206-209].
Kotrlý, M., Malíková, P., Holub F. X. (1997) Malá Jizerská louka, klasické naleziště drahokamové asociace. Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 1997, roč. 4-5, s. 25-40.


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