Best Precambrian

The Tepui Escarpment is a dramatic geological formation within the Guiana Highlands. It showcases towering sandstone cliffs rising from precambrian bedrock, creating the iconic tepuis – flat-topped mountains characteristic of this region. This escarpment’s notable elevation and unique rock compositi...

The Sudbury Basin is a massive impact crater formed approximately 1.85 billion years ago in present-day Canada. It represents one of Earth’s oldest and largest known impact structures. The basin's distinctive nickel-iron sulfide deposits are exceptionally valuable for studying the early evolution of...

Paul F. Hoffman is a Canadian geologist specializing in Precambrian geology and glaciology. He’s recognized for developing the Snowball Earth hypothesis, suggesting that during the late Neoproterozoic era, the planet experienced repeated global glaciation where oceans were largely frozen over. His r...

Andrew Knoll is an American paleontologist and geologist at Harvard University known for his extensive research on the early evolution of life during the Precambrian eon.

Located in Western Australia, the Shoemaker crater is a deeply eroded impact structure renamed in honor of renowned planetary scientist Eugene Shoemaker.

Kevin Burke (1929–2018) was a British-American geologist known for seminal work on African tectonics, hotspot tracks, and deep mantle large low-shear-velocity provinces.

W. Brian Harland was a British geologist at Cambridge University known for his extensive geological research in Svalbard and his early formulation of the Snowball Earth hypothesis.

The Malvern Hills Escarpment in England is a distinct ridge of ancient Precambrian igneous rock forming a dramatic border between Herefordshire and Worcestershire.

Lac Couture is a meteorite impact crater in Quebec, Canada, notable for its large diameter of over 5 miles and the vast glacial lake that fills its interior.

Yarrabubba is a meteorite impact crater in Western Australia notable for being the oldest currently known impact structure on Earth at 2.2 billion years old.

Janisjarvi is a meteorite impact crater in Russia, notable for its 14-kilometer diameter and its ancient formation roughly 700 million years ago during the late Proterozoic eon.

Keurusselkä is a heavily eroded meteorite impact crater in Finland, notable for its ancient formation approximately 1.1 billion years ago and its association with a large lake.

Gardnos is a meteorite impact crater in Norway, notable for its 5-kilometer diameter and its ancient formation roughly 546 million years ago near the Precambrian-Cambrian boundary.

Piccaninny is a meteorite impact crater located within the Bungle Bungle Range in Western Australia, notable for its distinctive sandstone cone karst topography.

Gow is a deeply buried meteorite impact crater located in Saskatchewan, Canada, notable for its 5-kilometer diameter and estimated formation during the Permian-Triassic period.

Lac La Moinerie is a meteorite impact crater located in Quebec, Canada, notable for its deep, water-filled depression that sits prominently in the Canadian Shield.

Suvasvesi North is a meteorite impact crater in Finland notable for forming a circular bay in Lake Suvasvesi and dating back roughly 85 million years to the Cretaceous geologic period.

Nicholson is a 12.5-kilometer meteorite impact crater in Canada's Northwest Territories, notable for its roughly 400-million-year-old age dating back to the Devonian geologic period.

Strangways is a heavily eroded meteorite impact structure located in the Northern Territory of Australia, notable for its prominent central uplift.

Saarijärvi is a meteorite impact crater in the Republic of Karelia, Russia, notable for its small 1.5-kilometer diameter and an estimated ancient formation during the Neoproterozoic era.

Iso-Naakkima is a meteorite impact crater in Finland, notable for its 3-kilometer diameter and an ancient formation exceeding 300 million years ago during the late Paleozoic era.

Matt Wilson is a potential meteorite impact crater located in the Northern Territory of Australia, notable for its unique polygonal shape and central peak.

Goyder is a meteorite impact crater located in Arnhem Land in the Northern Territory, Australia, notable for its well-preserved shocked quartz formations.

Glikson is a meteorite impact crater in Western Australia, notable for its 2.5-mile diameter and its naming in honor of geologist Andrew Glikson.

Lawn Hill is a deeply eroded meteorite impact structure in Queensland, Australia, notable for its ring fracture system and proximity to major zinc deposits.

Kebira is a massive meteorite impact crater located in the Sahara desert on the Egypt-Libya border, notable for its 31-kilometer diameter and estimated Oligocene age.

Foelsche is a buried meteorite impact structure in the Northern Territory of Australia, notable for its discovery through gravity and magnetic anomalies.

The Santa Fe impact crater in New Mexico, United States, is a deeply eroded ancient structure notable for its complex geological features and estimated diameter of up to 13 kilometers.

Kelly West is a buried meteorite impact structure in the Northern Territory of Australia, notable for its central uplift revealed by geological drilling.