Red Rock Reserve
Encyclopedia
Red Rock Reserve is a major volcanic
site made up of several large maar
craters, some of which are intermittently filled by lakes. It is situated in Victoria
, Australia
, about ten kilometres north of Colac
.
Volcano
2. Bedrock3. Conduit 4. Base5. Sill6. Dike7. Layers of ash emitted by the volcano8. Flank| 9. Layers of lava emitted by the volcano10. Throat11. Parasitic cone12. Lava flow13. Vent14. Crater15...
site made up of several large maar
Maar
A maar is a broad, low-relief volcanic crater that is caused by a phreatomagmatic eruption, an explosion caused by groundwater coming into contact with hot lava or magma. A maar characteristically fills with water to form a relatively shallow crater lake. The name comes from the local Moselle...
craters, some of which are intermittently filled by lakes. It is situated in Victoria
Victoria (Australia)
Victoria is the second most populous state in Australia. Geographically the smallest mainland state, Victoria is bordered by New South Wales, South Australia, and Tasmania on Boundary Islet to the north, west and south respectively....
, Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...
, about ten kilometres north of Colac
Colac, Victoria
Colac is a small city located in the Western District of Victoria, Australia, situated approximately 150 kilometres south-west of Melbourne on the southern shore of Lake Colac and the surrounding volcanic plains, approximately 40 km inland from Bass Strait. Colac is the largest city in and...
.