Tar Pit

A tar pit, or more accurately known as an asphalt pit or asphalt lake, is a geological occurrence where subterranean bitumen leaks to the surface, creating a large area of natural asphalt. This happens because after the material reaches the surface its lighter components vaporize, leaving only the thick asphalt.

Read more about Tar Pit:  Known Tar Pits, Paleontological Significance, Living Organisms

Famous quotes containing the words tar and/or pit:

    The master, the swabber, the boatswain and I,
    The gunner and his mate,
    Loved Mall, Meg, and Marian and Margery,
    But none of us cared for Kate;
    For she had a tongue with a tang,
    Would cry to a sailor, ‘Go hang!’
    She loved not the savour of tar nor of pitch,
    Yet a tailor might scratch her where’er she did itch:
    Then to sea, boys, and let her go hang.
    William Shakespeare (1564–1616)

    The pit of a theatre is the one place where the tears of virtuous and wicked men alike are mingled.
    Denis Diderot (1713–1784)