[gondramB]

>>I also believe the Grand Canyon was formed quickly by a draining lake that left us the Salt Flats. It was humorous to read how puzzled the scientists were after Mt St Helens when they discovered canyons that were eroded by melting ice and drained lakes that they claimed would have taken millions of years to form by rain and weather.<<


Go a source on that?

BTW, how big do you suppose a lake would need to be to eat through through a billion layers of solid rock?

[GodGunsGuts]

==BTW, how big do you suppose a lake would need to be to eat through through a billion layers of solid rock?

As Chuckles points out, if the flood was massive enough, it wouldn’t take much time at all. Read the following carefully, the evidence for the rapid formation of the Grand Canyon is overwhelming.

http://www.detectingdesign.com/geologiccolumn.html

[chuckles]

...."how big do you suppose a lake would need to be to eat through through a billion layers of solid rock?".....

There aren't a billion layers and it isn't solid rock. You can actually go and look for yourself, bend over and scrape a handful of dirt from anywhere in the canyon. Take the mule ride for a close look from top to bottom.