Welcome to leave your email and specific demand on our website for price list!

  1. Home >
  2. Columbia River Basalt Map

Columbia River Basalt Map

We are here for your questions anytime 24/7, welcome your consultation.

Get Price
Columbia River Basalt Stratigraphy in the Pacific Northwest

The Columbia River Basalt Group CRBG consists of a thick sequence of Miocene flood basalt that covered northern Oregon eastern Washington and western Idaho between 17 and 6 million years ago It is an important regional aquifer system and in its folded and faulted flows it records the late Cenozoic structural evolution of much of the Pacific Northwest


Hi,may I help you with products, price, etc?