The casual observer generally rejects the possibility of hydrocarbons occurring in the Precambrian basement rocks of Ohio and surrounding region. However, it appears that a major paradigm shift must ...

Dissolved H2 concentrations up to the mM range and H2 levels up to 9-58% by volume in the free gas phase are reported for groundwaters at sites in the Precambrian shields of Canada and Finland. Along ...

Several thousand wells in Kansas have been drilled into the Precambrian basement, which usually signals the depth limit of drilling for oil and gas prospecting. Most of these wells have penetrated ...

The little airplane banked to the right. From my seat on the port side I could see its shadow crossing the ice. The skis made it look rather like a duck coming in to land on water, webbed feet ...

Geologists have been taking advantage of a "once in a lifetime" opportunity to study ancient rock formations after a lake in the Tasmania's north was drained to reveal a Precambrian site. Hydro ...

Stay on top of what’s happening in the Bay Area with essential Bay Area news stories, sent to your inbox every weekday. The Bay Bay Area-raised host Ericka Cruz Guevarra brings you context and ...

Biological-type alkanes are present in rocks of the Soudan formation that are more than 2.7 $\times $ 10$^{9}$ years old, but evidence of life in Soudan times is marginal. The distributional patterns ...

Precambrian time covers the vast bulk of the Earth's history, starting with the planet's creation about 4.5 billion years ago and ending with the emergence of complex, multicelled life-forms almost ...

The intensity of frost shattering and the amount and type of debris produced from quartzite, granulite and rapakivi granite samples were studied with laboratory experiments. The experiments were run ...

A groundbreaking fossil discovery in remote South Australia sheds light on one of evolution’s greatest mysteries: the origins of Ecdysozoa, a superphylum of molting animals including insects, ...