![Neogene basalt dyke in Cretaceous granite , Ocotal, Nicaragua](/show/photo/29593/g150.jpg)
Dyke of basalt in granite, Ocotal, Nicar
© Žáček, Vladimír | 2005
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![Neogene basalt dyke in Cretaceous granite , Ocotal, Nicaragua](/show/photo/29592/g150.jpg)
Dyke of basalt in granite, Ocotal, Nicar
© Žáček, Vladimír | 2005
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![Old basalt quarries at Vinařická hora near Kladno](/show/photo/29614/g150.jpg)
Old basalt quarries at Vinařická hora ne
© Žáček, Vladimír | 2017
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![Old basalt quarries at Vinařická hora near Kladno](/show/photo/29611/g150.jpg)
Old basalt quarries at Vinařická hora ne
© Žáček, Vladimír | 2017
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![Old basalt quarries at Vinařická hora near Kladno](/show/photo/29612/g150.jpg)
Old basalt quarries at Vinařická hora ne
© Žáček, Vladimír | 2017
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![Old basalt quarries at Vinařická hora near Kladno](/show/photo/29613/g150.jpg)
Old basalt quarries at Vinařická hora ne
© Žáček, Vladimír | 2017
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![Old basalt quarries at Vinařická hora near Kladno](/show/photo/29608/g150.jpg)
Old basalt quarries at Vinařická hora ne
© Žáček, Vladimír | 2017
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![Old basalt quarries at Vinařická hora near Kladno](/show/photo/29609/g150.jpg)
Old basalt quarries at Vinařická hora ne
© Žáček, Vladimír | 2017
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![Old basalt quarries at Vinařická hora near Kladno](/show/photo/29607/g150.jpg)
Old basalt quarries at Vinařická hora ne
© Žáček, Vladimír | 2017
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![Old basalt quarries at Vinařická hora near Kladno](/show/photo/29615/g150.jpg)
Old basalt quarries at Vinařická hora ne
© Žáček, Vladimír | 2017
|
![Old basalt quarries at Vinařická hora near Kladno](/show/photo/29610/g150.jpg)
Old basalt quarries at Vinařická hora ne
© Žáček, Vladimír | 2017
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