Show FRESH CLAMS loradin 11 D IN BLO BLOCK CK workmen digging out the morri eon son basement in this block uncover ed clam shells of the fresh water va irleta which were laid there in the pott mud when old lake bonneville was aver where now is delta the lake was fresh water from the se became salty only when it evaporated what is left of old luke lake Is now pow great salt lake to the north and sevier lake to p our out south both excessively salty the diss disappearance appearance of old lake bonneville is estimated by text books anywhere from 8 to 20 0 0 0 yrs ago so these shells are from old timers |