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Niedźwiadki Hills, Nowe Miasto, Wałbrzych, Lower Silesian Voivodeship, Polandi
Regional Level Types
Niedźwiadki HillsSill (Extinct)
Nowe MiastoSection
WałbrzychCity
Lower Silesian VoivodeshipVoivodeship
PolandCountry

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Latitude & Longitude (WGS84):
50° 45' 24'' North , 16° 18' 16'' East
Latitude & Longitude (decimal):
Type:
Sill (Extinct) - last checked 2019
Age:
323.2 ± 0.4 to 272.3 ± 0.5 Ma
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Wałbrzych127,431 (2017)2.2km
Dziećmorowice1,162 (2010)3.6km
Jedlina-Zdrój5,062 (2016)5.0km
Szczawno-Zdrój5,586 (2010)6.2km
Boguszów-Gorce16,726 (2015)7.0km
Other/historical names associated with this locality:
Butter Berg / Niedźwiadki - 604m, 623m i 629m n.p.m.,


Within the Niedzwiadki Hills lying E of Walbrzych porphyries and their tuffs merge with the silI introduced between variously resistant layers in the Walbrzych beds. Effusive rocks (lapilla, tuffs, volcanic breccias, tuff agglomerates and tuffites) are grouped around the volcanic necks. Porphyries and their effusives are dissected. by a melaphyre dyke with a narrow belt of basic tuffs suggesting for the basic eruptive rocks a younger age than that of the more acid effusive constituents.

Some subvolcanic breccias contain porphyry material, others lack it. The breccias primarily consist of sandstones, shales and conglomerates from the Bialy Kamien series. These breccias display similarities with mud volcano breccias. Steam and gases owed their origin to the cooling porphyry sill. During expansion they crumbled up the adjacent rocks so, that mud and the ascending rock fragments filled the free spaces there.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


4 valid minerals.

Detailed Mineral List:

Baryte
Formula: BaSO4
Reference: Coleman A.P. 1882 - The Melaphyres of Lower Silesia.. Royal University of Breslau. P. 1-55
Calcite
Formula: CaCO3
Reference: Krawczyńska-Grocholska H., Grocholski W. 1957 - Młodopaleozoiczny wulkanizm południowo-wschodnich okolic Wałbrzych Acta Geologica Polonica Vol. VIII P.1-23
Dolomite
Formula: CaMg(CO3)2
Reference: Krawczyńska-Grocholska H., Grocholski W. 1957 - Młodopaleozoiczny wulkanizm południowo-wschodnich okolic Wałbrzych Acta Geologica Polonica Vol. VIII P.1-23
Pyrite
Formula: FeS2
Reference: Krawczyńska-Grocholska H., Grocholski W. 1957 - Młodopaleozoiczny wulkanizm południowo-wschodnich okolic Wałbrzych Acta Geologica Polonica Vol. VIII P.1-23

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Pyrite2.EB.05aFeS2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Dolomite5.AB.10CaMg(CO3)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4

List of minerals for each chemical element

CCarbon
C CalciteCaCO3
C DolomiteCaMg(CO3)2
OOxygen
O CalciteCaCO3
O DolomiteCaMg(CO3)2
O BaryteBaSO4
MgMagnesium
Mg DolomiteCaMg(CO3)2
SSulfur
S PyriteFeS2
S BaryteBaSO4
CaCalcium
Ca CalciteCaCO3
Ca DolomiteCaMg(CO3)2
FeIron
Fe PyriteFeS2
BaBarium
Ba BaryteBaSO4

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Krawczyńska-Grocholska H., Grocholski W. 1957 - Młodopaleozoiczny wulkanizm południowo-wschodnich okolic Wałbrzych Acta Geologica Polonica Vol. VIII P.1-23
Coleman A.P. 1882 - The Melaphyres of Lower Silesia.. Royal University of Breslau. P. 1-55
Traube H. 1888 - Die Mineralien Schlesiens; Breslau. P. 1-285
Hoehne K. 1944 - Über die Kontaktwirkung von Porphyr auf Steinkohlenflöze und die hydrothermalen Gangtrümmer im Waldenburger Bergbaugebiet; Jahrbuch des Reichsamts für Bodenforschung Band 62

Other Regions, Features and Areas containing this locality

Czech Republic/Germany/Poland
Czech Republic/Poland
Eurasian PlateTectonic Plate
EuropeContinent

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