Asia
Afrika
Eropah
lain
Amerika Utara
Amerika Selatan
Australia
Bangladesh, China, India, Russia
Ethiopia, Kenya, Morocco, South Africa, Tanzania
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
New South Wales, New Zealand, Queensland, Victoria, Western Australia
China, India, Iran, Japan, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam
Kenya, Morocco, South Africa, Tanzania
Austria, France, Greece, Italy, Malta, Poland, Portugal, Serbia, Spain, Sweden, United Kingdom
tanah penggembalaan, mid-Atlantik ridge
New South Wales, Queensland, South Australia, Western Australia