Standard gravel rhyolite H0 - increased graining after AGN * - 200 ml can
Standard gravel rhyolite according to the recommendations of AGN. Slightly increased grain size according to the recommendations of the working group "Standards" (AGN). Sharp edged and sieved several times precisely. Washed many times and hot-air dried, dust-free. No darkening caused by the rock.
Deviations in color and structure can not be completely ruled out. The product can reflect the type but not all variants.
|Package content:||200 ml|