Glass House Mountains National Park

High Quality Content by WIKIPEDIA articles Glass House Mountains National Park is a national park in Queensland (Australia), 70 km (43 mi) north of Brisbane. It consists of a flat plain punctuated by rhyolite and trachyte volcanic plugs, the cores of extinct volcanoes that formed 27 million to 26 million years ago. The mountains would once have had pyroclastic exteriors, but these have eroded away.

• Format: Paperback
• Language: English
• ISBN: 5510914874
• ISBN13: 9785510914870
• Release Date: January 1
• Publisher: Book on Demand Ltd.
• Length: 144 Pages
• Weight: 0.75 lbs.
• Dimensions: 0.3" x 8.3" x 11.0"