B
I dont know
One way to get white marks out of black jeans is to dye them black again. You could also use a black marker or pen to color in the white marks. In the future you should wash black jean inside out so these marks are less likely to appear.
bleach
A scan right shoulder
The marks are PW12ct R.G
It is good for removing biro (ball-point) marks.
That would be Ripple Marks
Current ripple marks
I just boarded sorry
They initially are formed by moving water which arranges sediment in patterned formations. If the ripples in the sediment are covered with other sediments before being obliterated, or if the ripple marks dry, and are then covered with subsequent sediments, they may eventually be preserved in the rock strata.
In general, ripple marks are those marks left by water or wind or a surface they have affected. Ripple marks caused by water may appear on rock, or on sand caused by water or wind. Use the link below for more information and some pics.
yes
Ripple marks
ripple marks
Wind/ in water
In general, ripple marks are those marks left by water or wind or a surface they have affected. Ripple marks caused by water may appear on rock, or on sand caused by water or wind. Use the link below for more information and some pics.
Magma
it is because of the waves as they decend on the beach in ripples