A natural combination coticule with a light creamy colored surface turning slightly darker at the center.
Manganese lines extends all the way through the surface including "ink drop" manganese spots.
At the sides,the coticule layer folds into the BBW layer,this is clearly visible at 4-5 places.A few red lines are also visible at the side and surface of the hone.
The coticule layer varies from 4 to 6 mm.
Weight: 610 Grams.
Past history unknown but the coticule had clearly been used with oil. BBW side apperead unused,coticule side needed cleaning and lapping.