Triassic-Jurassic of western Massachusetts: easily acessable geology field trips Edward Dutton ISBN10: 0914171836

ISBN10: 0914171836

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Triassic-Jurassic of western Massachusetts: easily acessable geology field trips Edward Dutton ISBN10: 0914171836With many illustrations, John Hubert leads you on easily accessible field trips to Late Triassic Early Jurassic rocks in the Connecticut Valley of western Massachusetts. John writes about the rocks in non technical language, with geologic terms explained as introduced. The trips are a hands on experience of the evidence allowing you to visualize now vanished mountains, rivers, playas, lakes, deltas, alluvial fans, and volcanic lavas, along with the