The Grand Canyon: Could A Deluge of Water Cause This?

The Grand Canyon: The Consistent Work of Erosion, or one Super Global Flood?

In my previous post, I have attempted to analyze the implausibility and absurdity of the Noah odyssey. Apparently, one indignant reader was quite "unhappy" with what he thought was my staunch denial of the bible and the supernatural, which I would actually happily admit to, and that he actually claimed that the Grand Canyon, for all its splendor, was no more than the aftermath of that cataclysmic flood of the Old Testament.

I am quite positive that such a claim is, to many atheists such as myself, is nothing more than mere ridiculous, religious speculation, more to do with satisfying the beliefs of Creationists than to conforming to any sort of truth.

However, in order to satisfy the whims of this particular reader, I would attempt, once again, to analyze the Grand Canyon and perhaps debunk the "flood" story that was supposed to form this rather majestic specimen of Mother Nature and her elements.

The Grand Canyon

The Grand Canyon itself is a colossal, steep-sided gorge carved up by the Arizona River in the State of Arizona.

To most tourists who frequent the Grand Canyon, it is well known for its over-whelming size, as well as its awe-inspiring and colorful landscape. The depth of the basin - almost a mile at certain locations - meanders along the Colorado plateau.

Less understood, however, its the geological importance of the Canyon itself: It is significant because of the thick sequence of ancient rocks that are beautifully preserved and exposed in the walls of the canyon, providing an almost flawless assimilation of rock layers which record much of the early geologic history of the North American continent.

Given the geological nature of the Grand Canyon, a massive time span would have been required to achieve this spectacular specimen of Mother Nature:

1. The Colorado River basin (of which the Grand Canyon is a part) has probably took approximately 40 million years to develop.

2. The majority of the Grand Canyon gorge is probably less than five to six million years old. with most of the downcutting occurring in the last two million years. This odd discrepancy together combine to produce one of the most unique geographic columns ever seen on the planet.

3. The major geologic exposures in Grand Canyon range in age from the 2-billion year old Vishnu Schist at the bottom of the Inner Gorge to the 230 million year old Kaibab Limestone on the Rim.

In short, the Grand Canyon is a grand specimen of erosion. Young Earth Creationists, however, are disputing this claim: A one-time flood, and not millions of years of erosion, did the trick!

Creationist Bullshit: Grand Canyon Gorged By A Single Deluge of Water!

To a Creationist, any semblance of evidence, however massive, must be sieved and adapted via their narrow world-view, which, as it stands, is convoluted by their obscurantist, fiction-inspired book of Christianity, i.e the bible.

Despite consistent findings of rocks ranging from 6 million to 2 billion years old, these Creationists claim, rather staunchly, that a deluge of water (Noah's flooding episode) could result in the formation of this colossal gorge.

The question is, can a sudden deluge of flood waters hammer a gorge that deep and spectacular within a space of 40 days (That is, if you want to defer to the bible.)?

Herein, I shall analyze this possibility within a few vital scopes:

1. Composition of the Grand Canyon

Could a global flood cut through rocks of solid shale???

The majority of the Grand Canyon's composition and deposits consists of shales, granite, limestones, and other hard rocks and minerals. Such elements would have been very resistant to any type of water flow.

For water to produce such a gorge within a space of 40 days would have been a herculean task. Even if we suppose that the force of the flood would have to be the equivalent of a pneumatic drill (As I have countered in the previous post on Noah's ark), a uniform rainfall of such magnitude would have caused a general depression across the landscape, not a gorge as Creationists claim.

2. The Sheer Size of The Grand Canyon

For any super flood to eat out a 277-mile long, 1.6mile deep and an 18-mile wide gorge does require a superlative flight of imagination.

As a rule, floods do not gorge out depressions or rivers of any sort: Any river formed is the result of constant, consistent levels of water flow throughout an extensive period of time.

To even suggest that the Grand Canyon could have been cut out by a flood requires a sort of foolhardy leap of imagination, kind of like leaping out of a 100-storey building into the awaiting arms of paradise.

3. Limestones: Not Created by Floods!

No flood could carve out a limestone formation.........

Most importantly, limestones of those found on the Rim of the Gorge could not have deposited by the floods, since floods do not selectively deposit minerals at any specific spots, let alone create limestone formations!

To be sure, limestone is a sedimentary rock composed largely of the mineral calcite (calcium carbonate: CaCO3). The composition of limestone consist of different minerals, of which one primary source stands out: Calcite.

Calcite can be secreted by marine animals, which eventually settle out of the water column and are deposited on ocean floors. Another form of calcite buildup may be caused by the deposition of secondary calcite, which is present in precipitating groundwater in caves.

In short, there is no way that any form of floods could have resulted in the formation of these limestones.

Conclusion

Once again, the Creationist's attempt to smuggle their own brand of pseudoscience has failed to provide any discriminating evidence against real, scientific investigations.

If these fools of the lord want to play in the realm of real science, they'd better provide real, solid evidence, instead of depending on their stinky scriptures and non-scientific methods of proving their "claims".

As the adage goes: "Extraordinary claims require extraordinary proofs."