Great Basin National Park - Living bristlecone pines can be dated by using a tool called an increment borer. This tool uses a small diameter core bit to remove a sample from
![From an ecologist's eyes, Great Basin National Park holds clues to the past – The Nevada Independent From an ecologist's eyes, Great Basin National Park holds clues to the past – The Nevada Independent](https://storage.googleapis.com/cdn.thenevadaindependent.com/2022/08/5931f85f-bristlecone-pine-scaled.jpeg)
From an ecologist's eyes, Great Basin National Park holds clues to the past – The Nevada Independent
![Great Basin Bristlecone Pine (Pinus Longaeva) Trunk Of Ancient Tree' Photographic Print - Juan Carlos Munoz | Art.com Great Basin Bristlecone Pine (Pinus Longaeva) Trunk Of Ancient Tree' Photographic Print - Juan Carlos Munoz | Art.com](https://imgc.artprintimages.com/img/print/great-basin-bristlecone-pine-pinus-longaeva-trunk-of-ancient-tree_u-l-q13abi50.jpg?artHeight=350&artPerspective=n&artWidth=550&background=fbfbfb)
Great Basin Bristlecone Pine (Pinus Longaeva) Trunk Of Ancient Tree' Photographic Print - Juan Carlos Munoz | Art.com
![Bristlecone Landscape Stock Photo - Download Image Now - Great Basin National Park, Bristlecone Pine, Great Basin - iStock Bristlecone Landscape Stock Photo - Download Image Now - Great Basin National Park, Bristlecone Pine, Great Basin - iStock](https://media.istockphoto.com/id/485477842/photo/bristlecone-landscape.jpg?s=612x612&w=0&k=20&c=cQgUtmbcYdzTYzIeDyfGF7l7-8MqVVn3Njv5SCz3xwE=)