Also not to be discussed in detail is the idea of redepositation. It has never been observed, nor the conditions that would allow for it been defined and therefore also exists only as the imaginary fairy tale.
Many, Many good articles discussing exactly this.
Too bad you’re too closed minded to accept the obvious processes of nature.
http://www.google.com/search?hl=en&safe=off&q=fossil+erosion+redeposit&aq=f&oq=&aqi=