Assertion: ball clay porcelain | /r/CapableOf | produce glassy and clean results
Facets:
value: brilliantly
type: MANNER
value: in transparent glazes
type: LOCATION
value: at fast fire
type: MANNER
Source sentences:
text: Kaolins have double the LOI of ball clays, so there are more gasses that potentially need to bubble up through the glaze (ball clay porcelains can produce brilliantly glassy and clean results in transparent glazes even at fast fire, while pure kaolins can produce tiny dimples in the glaze surface if firings are not soaked long enough).