25th July 2009: Mono Lake Tufa Towers
Mono Lake Tufa Towers Mono Lake Tufa Towers are unique geological formations located within Mono Lake in eastern California, known for their natural beauty and remarkable rock formations. These limestone pillars, called "tufas", rise from the lake and create a stunningly impressive landscape for visitors. Mono Lake itself is an ancient saline lake at the foot of the Sierra Nevada Mountains in California, with a history of approximately 760,000 years. The lake's water has an extremely high salt concentration, making it uninhabitable for freshwater fish. This unique environment supports a limited biodiversity, with specialized microorganisms and salt-tolerant plants and animals thriving in the ecosystem. Tufa Tufa refers to natural limestone pillars formed underwater through the precipitation of minerals. When calcium dissolved in the lake water mixes with freshwater springs beneath the lake, these limestone towers gradually grow over time. The fluctuating water levels cont...