Afghanistan, Albania, Algeria, Andorra, Argentina, Armenia, Australia, Austria, Bahrain, Bangladesh, Belarus, Belgium, Bhutan, Bolivia, Bosnia and Herzegovina, Brazil, Brunei, Bulgaria, Cambodia, Canada, Cape Verde, Chile, China, Colombia, Cook Islands, Costa Rica, Croatia, Cyprus, Czech Republic, Democratic Republic of the Congo, Denmark, East Timor, Ecuador, Egypt, Estonia, Fiji, Finland, France, Germany, Greece, Guatemala, Guyana, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kosovo, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Libya, Liechtenstein, Lithuania, Luxembourg, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Myanmar, Nauru, Nepal, Netherlands, New Zealand, Niue, North Korea, Norway, Oman, Pakistan, Palau, Palestine, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Republic of the Congo, Republic South Africa, Romania, Russia, Samoa, San Marino, Saudi Arabia, Serbia, Singapore, Slovakia, Slovenia, Solomon Islands, South Korea, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Tonga, Transnistria, Turkey, Turkmenistan, Tuvalu, Ukraine, United Arab Emirates, United Kingdom, Uruguay, USA, Uzbekistan, Vanuatu, Vatican City, Venezuela, Vietnam, Yemen

Azores, Macaronesia, Orkney Islands, Solitary Islands

Much Wenlock Limestone Formation, Rott Formation