Interesting Facts About the Obir Dripstone Caves

Introduction

Welcome to our "Interesting Facts" page! Here you'll find everything you need to know about the fascinating world of the Obir Dripstone Caves. From impressive dripstone formations to intriguing facts about speleology—you'll find it all here!

Dripstone Formations

Stalagmite

A dripstone formation growing from the ground upwards. It forms as water drips onto the cave floor, depositing calcium. Stalagmites are often wider than stalactites as the water spreads outwards.

Stalactite

A dripstone formation growing from the ceiling downwards. It forms as calcium-rich water drips from the ceiling. Depending on the amount and quality of water, they can vary in shape and transparency.

Speleothem pillars

Forms when stalagmites and stalactites meet and grow together. These impressive columns lose their conical shape over time as calcium deposits along their entire length.

Flowstone drapery

A flowing formation created by mineral deposits from running water. They are often banded and sometimes end in a stalactite.

Excentrique

Curious, sideways-growing formations that seem to defy gravity. They form through a combination of capillary forces and air currents and can take on bizarre shapes like spirals or flowers.

Speleology

Lake with sinter formations (Sinter Lake)

A natural body of water with mineral deposits. Often a peaceful spot, it impresses with its reflections.

Macaroni

Thin, tube-like stalactites that form with a low drip rate. They grow as water flows through the interior of the tubes, depositing calcium at the bottom end.

Dripstone Candles

Slender stalactites with pointed ends. Their shape is influenced by drip speed and water supply.

Sinter Pearls / Sintered beads

Small, round formations that form in sinter basins through movement in the water. They are considered the jewels of the cave world.

Interesting Facts

• Special Stamp: In 1991, a stamp featuring the "Pagoda" in the Obir Dripstone Caves was issued.
• Monument Protection: The "Long Grotto" and the "Small Grotto" are protected as monuments due to their unique geological features.
• Natural Ventilation: The caves have a natural ventilation system that ensures a dust-, germ-, and pollen-free climate.
• Constant Temperature: The caves maintain a constant temperature of +8°C with 90% humidity.
• Cave Dwellers: The caves are home not only to bats (troglophiles) but also to rare cave creatures like troglobionts and trogloxenes.

Additional Speleology Terms

• Speleology: The science of caves and their exploration.
• Shaft: A vertical or steeply sloping section of a cave.
• Layer Joint: A separation layer between different rock strata.
• Primary Cave: A cavity that forms during rock formation.
• Secondary Cave: A cavity that forms later through erosion.