http://www.scienceagainstevolution.org/index.htm#time

I have never seen it claimed that left long enough DEAD things wwill eventually come to life, merely that certain sets of circumstances give abiogenisis a significant probability of occurrence


Continental erosion
Sea floor sediments


Plate tectonics

Salinity of the oceans
Helium in the atmosphere

Known methods of removal

Carbon 14 in the atmosphere

I'll answer this one when I find out what the actual claim is

Decay of the Earth's magnetic field


This si based on the assumption that it is exponential, rather than oscillating as evidence suggests



The supposed incorrect ages are almost always from contaminated rocks, or rocks known not to have been created in the event claimed for them, which would not have been used to date those events if the important information had been checked.

Also many were dated to the bttom end off the dating method, the minimum age the test can give, and a result at which other tests would have been used