The village and municipality of Dobrná (German Dobern or later Hochdobern) is located in the district of Děčín in the Ústí nad Labem Region. The village is divided into three parts: Dobrná, Folge and Brložec covering an area of 8.81 km². In the vicinity of the village, there are the villages of Huntířov, Ludvíkovice and others.

Minerals in amygdaloidal vesicles in basaltic rock dyke projecting from surrounding weathered rocks in the Dobranka brook valley.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

12 valid minerals.

Detailed Mineral List:

ⓘ Analcime

Formula: Na(AlSi₂O₆) · H₂O

References:

Pauliš, P. (2000) Nejzajímavější mineralogická naleziště Čech, part I. Kuttna, Kutná Hora.

ⓘ 'Apophyllite Group'

Formula: AB₄[Si₈O₂₂]X · 8H₂O

References:

Pauliš, P. (2000) Nejzajímavější mineralogická naleziště Čech, part I. Kuttna, Kutná Hora.

ⓘ Augite

Formula: (Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆

References:

Pauliš, P. (2000) Nejzajímavější mineralogická naleziště Čech, part I. Kuttna, Kutná Hora.

ⓘ Baryte

Formula: BaSO₄

References:

Pauliš, P. (2000) Nejzajímavější mineralogická naleziště Čech, part I. Kuttna, Kutná Hora.

ⓘ 'Biotite'

Formula: K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂

References:

Pauliš, P. (2000) Nejzajímavější mineralogická naleziště Čech, part I. Kuttna, Kutná Hora.

ⓘ Calcite

Formula: CaCO₃

ⓘ 'Faujasite Subgroup'

Formula: M_3.5[Al₇Si₁₇O₄₈] · 32H₂O

References:

Pauliš, P. (2000) Nejzajímavější mineralogická naleziště Čech, part I. Kuttna, Kutná Hora.

ⓘ Gismondine-Ca

Formula: CaAl₂Si₂O₈ · 4H₂O

References:

Rychlý, R., Bárta, J., Fišera, V. (1980): Nové nálezy gismondinu na Děčínsku. Časopis pro mineralogii a geologii, roč. 25, č. 1, s. 69-72.

ⓘ Gmelinite-Na

Formula: Na₄(Si₈Al₄O₂₄] · 11H₂O

References:

Bárta, J., Rychlý, R. Nález gmelinitu na lokalitě Dobranka u Děčína. Čas. Mineral. Geol. 24, 434. Praha

Bárta, J., Rychlý, R. (1979) Nález gmelinitu na lokalitě Dobranka u Děčína. Čas. Mineral. Geol., 24, 434. Praha.

ⓘ 'Gmelinite Subgroup'

References:

King, V., Chenelatto, M. (2011) History of Ledererite. A Crystallographic Variety of Gmelinite. Mineral News: 27: 1-2, 5-7.

ⓘ 'Gmelinite Subgroup var. Ledererite'

References:

King, V., Chenelatto, M. (2011) History of Ledererite. A Crystallographic Variety of Gmelinite. Mineral News: 27: 1-2, 5-7.

ⓘ Gonnardite

Formula: (Na,Ca)₂(Si,Al)₅O₁₀ · 3H₂O

References:

Pauliš, P. (2000) Nejzajímavější mineralogická naleziště Čech, part I. Kuttna, Kutná Hora.

ⓘ Kaersutite

Formula: NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂

References:

Pauliš, P. (2000) Nejzajímavější mineralogická naleziště Čech, part I. Kuttna, Kutná Hora.

ⓘ Natrolite

Formula: Na₂Al₂Si₃O₁₀ · 2H₂O

References:

Ulrych, J., Rychlý, R. (1986): Parallel growth and overgrowth of thomsonite and natrolite from Dobrná near Děčín, Czechoslovakia. Acta Univ. Carol.-Geologica, No. 3, p. 269-280.

ⓘ Phillipsite-Ca

Formula: Ca₃(Si₁₀Al₆)O₃₂ · 12H₂O

ⓘ Quartz

Formula: SiO₂

References:

Fišera, V. (1983) Xenolit křemene z lokality Dobranka. Časopis pro mineralogii a geologii, roč. 28, č. 2, s. 214.

ⓘ Thomsonite-Ca

Formula: NaCa₂[Al₅Si₅O₂₀] · 6H₂O

References:

Ulrych, J., Rychlý, R. (1986): Parallel growth and overgrowth of thomsonite and natrolite from Dobrná near Děčín, Czechoslovakia. Acta Univ. Carol.-Geologica, No. 3, p. 269-280.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘ	Quartz	4.DA.05	SiO₂
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Baryte	7.AD.35	BaSO₄
Group 9 - Silicates
ⓘ	Augite	9.DA.15	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
ⓘ	Kaersutite	9.DE.15	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
ⓘ	Gonnardite	9.GA.05	(Na,Ca)₂(Si,Al)₅O₁₀ · 3H₂O
ⓘ	Natrolite	9.GA.05	Na₂Al₂Si₃O₁₀ · 2H₂O
ⓘ	Thomsonite-Ca	9.GA.10	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
ⓘ	Analcime	9.GB.05	Na(AlSi₂O₆) · H₂O
ⓘ	Gismondine-Ca	9.GC.05	CaAl₂Si₂O₈ · 4H₂O
ⓘ	Phillipsite-Ca	9.GC.10	Ca₃(Si₁₀Al₆)O₃₂ · 12H₂O
ⓘ	Gmelinite-Na	9.GD.05	Na₄(Si₈Al₄O₂₄] · 11H₂O
Unclassified
ⓘ	'Apophyllite Group'	-	AB₄[Si₈O₂₂]X · 8H₂O
ⓘ	'Gmelinite Subgroup'	-
ⓘ	'Biotite'	-	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
ⓘ	'Gmelinite Subgroup var. Ledererite'	-
ⓘ	'Faujasite Subgroup'	-	M_3.5[Al₇Si₁₇O₄₈] · 32H₂O

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
H	ⓘ Apophyllite Group	AB₄[Si₈O₂₂]X · 8H₂O
H	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
H	ⓘ Gismondine-Ca	CaAl₂Si₂O₈ · 4H₂O
H	ⓘ Gonnardite	(Na,Ca)₂(Si,Al)₅O₁₀ · 3H₂O
H	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
H	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
H	ⓘ Gmelinite-Na	Na₄(Si₈Al₄O₂₄] · 11H₂O
H	ⓘ Phillipsite-Ca	Ca₃(Si₁₀Al₆)O₃₂ · 12H₂O
H	ⓘ Faujasite Subgroup	M_3.5[Al₇Si₁₇O₄₈] · 32H₂O
C	Carbon
C	ⓘ Calcite	CaCO₃
O	Oxygen
O	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
O	ⓘ Apophyllite Group	AB₄[Si₈O₂₂]X · 8H₂O
O	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
O	ⓘ Baryte	BaSO₄
O	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
O	ⓘ Calcite	CaCO₃
O	ⓘ Gismondine-Ca	CaAl₂Si₂O₈ · 4H₂O
O	ⓘ Gonnardite	(Na,Ca)₂(Si,Al)₅O₁₀ · 3H₂O
O	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
O	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
O	ⓘ Quartz	SiO₂
O	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
O	ⓘ Gmelinite-Na	Na₄(Si₈Al₄O₂₄] · 11H₂O
O	ⓘ Phillipsite-Ca	Ca₃(Si₁₀Al₆)O₃₂ · 12H₂O
O	ⓘ Faujasite Subgroup	M_3.5[Al₇Si₁₇O₄₈] · 32H₂O
F	Fluorine
F	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Na	Sodium
Na	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Na	ⓘ Gonnardite	(Na,Ca)₂(Si,Al)₅O₁₀ · 3H₂O
Na	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Na	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Na	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Na	ⓘ Gmelinite-Na	Na₄(Si₈Al₄O₂₄] · 11H₂O
Mg	Magnesium
Mg	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Mg	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Mg	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Al	Aluminium
Al	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Al	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Al	ⓘ Gismondine-Ca	CaAl₂Si₂O₈ · 4H₂O
Al	ⓘ Gonnardite	(Na,Ca)₂(Si,Al)₅O₁₀ · 3H₂O
Al	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Al	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Al	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Al	ⓘ Gmelinite-Na	Na₄(Si₈Al₄O₂₄] · 11H₂O
Al	ⓘ Phillipsite-Ca	Ca₃(Si₁₀Al₆)O₃₂ · 12H₂O
Al	ⓘ Faujasite Subgroup	M_3.5[Al₇Si₁₇O₄₈] · 32H₂O
Si	Silicon
Si	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Si	ⓘ Apophyllite Group	AB₄[Si₈O₂₂]X · 8H₂O
Si	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Si	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Si	ⓘ Gismondine-Ca	CaAl₂Si₂O₈ · 4H₂O
Si	ⓘ Gonnardite	(Na,Ca)₂(Si,Al)₅O₁₀ · 3H₂O
Si	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Si	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Si	ⓘ Quartz	SiO₂
Si	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Si	ⓘ Gmelinite-Na	Na₄(Si₈Al₄O₂₄] · 11H₂O
Si	ⓘ Phillipsite-Ca	Ca₃(Si₁₀Al₆)O₃₂ · 12H₂O
Si	ⓘ Faujasite Subgroup	M_3.5[Al₇Si₁₇O₄₈] · 32H₂O
S	Sulfur
S	ⓘ Baryte	BaSO₄
K	Potassium
K	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Ca	Calcium
Ca	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Gismondine-Ca	CaAl₂Si₂O₈ · 4H₂O
Ca	ⓘ Gonnardite	(Na,Ca)₂(Si,Al)₅O₁₀ · 3H₂O
Ca	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Ca	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Ca	ⓘ Phillipsite-Ca	Ca₃(Si₁₀Al₆)O₃₂ · 12H₂O
Ti	Titanium
Ti	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Ti	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Fe	Iron
Fe	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Fe	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Ba	Barium
Ba	ⓘ Baryte	BaSO₄

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Dobrn%C3%A1
Wikidata ID:	Q1233478
GeoNames ID:	3077017

Other Regions, Features and Areas that Intersect

Eurasian PlateTectonic Plate

Europe

Bohemian MassifMassif

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

Fišera, V. (1983) Xenolit křemene z lokality Dobranka. Časopis pro mineralogii a geologii: 28(2): 214.

Ulrych, J., Rychlý, R. (1986) Parallel Growth and Overgrowth of Thomsonite and Natrolite from Dobrná near Děčín, Czechoslovakia. Acta Universitatis Carolinae-Geologica: 3: 269-280.

King, Van, Chinelatto, M. (2011) History of ledererite. A crystallographic variety of gmelinite. Mineral News, 27. 1-2 & 5-7.

Quick NavTop Mineral List Fossils Other Databases Other Regions References

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 13:28:11 Page updated: April 1, 2024 07:52:39

Go to top of page

Dobrná, Děčín District, Ústí nad Labem Region, Czech RepubliciRegional Level TypesDobrnáMunicipality Děčín DistrictDistrict Ústí nad Labem RegionRegion Czech RepublicCountry function showexplain() { $("#locexplain").toggle(); if (typeof movemap === "function") movemap(); }

Select Mineral List Type

Mineral List

Detailed Mineral List:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

List of minerals for each chemical element

Fossils

Other Databases

Other Regions, Features and Areas that Intersect

References

Dobrná, Děčín District, Ústí nad Labem Region, Czech Republic i
Regional Level Types
Dobrná Municipality
Děčín District District
Ústí nad Labem Region Region
Czech Republic Country