Defects & Quality

Complex Grain Boundaries

complex_grain_boundaries

Irregular grain interfaces contributing to marble cohesion. It is a defect or QC term used when checking stone.

Used with

Interlobate Grain Boundaries

Lobed interlocking grain interfaces resisting marble bowing. It is a defect or QC term used when checking stone.

interlobate grain boundaries

Open Grain Boundaries

Gaps between mineral grains permitting increased water ingress. It is a defect or QC term used when checking stone.

open grain boundaries

How the trade says it

Surface forms by market language. English UI · multi-market names.

enEnglish market names

Sourcing Complex Grain Boundaries?

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