The morons here claim that it takes a year to form one varve.
It takes 10 millimeters to make one centimeter. In the piece below, science states that one millimeter is equal to one varve. That means that it would have taken 10 years to form that pure layer of ash.
That also means that during those 10 years, no leaves, no grass, no sticks, no sand, no bugs, no nothing came into the lake.
That's not possible, so science is lying, big time.
Are you aware that water is wet, or is even that beyond you?