Geology and Geological Hazards of Poland

Vocabulary flashcards covering the geological structure, mountain systems, prehistoric sites, and natural hazards of Poland based on lecture notes.

Sudetes (Sudety)

A mountain range formed during Precambrian and Paleozoic orogenies, finally folded and stiffened during the Hercynian orogeny, characterized by a mosaic structure.

Western Sudetes

A division of the Sudetes that includes the Izerskie Mts., Karkonosze, Kaczawskie Mts., and Rudawy Janowickie.

Central Sudetes

A division of the Sudetes including the Krucze, Wałbrzyskie, Kamienne, Sowie, Bardzkie, Stołowe, Olickie, and Bystrzyckie Mountains.

Eastern Sudetes

A division of the Sudetes comprising the Śnieżnika Massif, Bialskie Mts., Złote Mts., and Ruchlewskie Hory Mts.

Mt. Śnieżka

The highest peak in the Sudetes, reaching an elevation of $1603\,m$ a.s.l.

Pillow lava

Found near Wleński Gródek in the Kaczawa Mountains, these formations are evidence of underwater volcanic activity from the Cambrian period roughly $570$ million years ago.

Ostrzyca mountain

A remnant of a volcano dating from the Miocene epoch, located in the Pogórze Kaczawskie region.

Gołoborza

Blockfields or stone runs found in the Holy Cross Mountains (Góry Świętokrzyskie), specifically on the Łysogóry ridge.

Mt. Łysica

The highest peak in the Holy Cross Mountains, with an elevation of $614\,m$ a.s.l.

Raj cave

An archaeological site inhabited by Neanderthals representing the Mousterian culture approximately $50,000$ years ago, known as one of the northernmost sites of this culture in Europe.

Krzemionki Opatowskie

Striped flint mines exploited during the Neolithic period between approximately $3900$ and $1600$ BC.

Zachełmie quarry tetrapod

The site of the world's oldest quadruped trackways, dated between $360$ and $385$ million years ago, showing a creature approximately $2.5\,m$ long.

SOPO (System Osłony Przeciwosuwiskowej)

The Polish Landslide Prevention System operated by the Polish Geological Institute, which has surveyed over $58,000$ landslides.

Szklarki Landslide

The largest historical landslide in the Polish Carpathians, occurring in $1784$ and re-activating in $1913$ after catastrophic rainfall.

EMS (European macroseismic scale)

A scale used to measure earthquake intensity, ranging from Grade I (Not felt) to Grade XII (Completely devastating).

Wapno disaster

A major surface mining disaster involving sudden ground subsidence that occurred in October $1977$ due to a salt mine.

Pliocene clay

A type of geological substrate found in Warsaw that creates complicated conditions for underground construction, such as the metro lines.

Skarpa Ursynowska

A part of the Warsaw Escarpment protected as a nature reserve.

Suffosion

The process of loess erosion that creates landforms such as the Korzeniowy Dół gorge near Kazimierz Dolny.

Włocławek Lake flood (1982)

The largest flood in Polish history caused specifically by ice accumulation in the Wisła river valley.