master joint
noun1
The most marked system of joints or divisional planes by which a rock is intersected.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
The most marked system of joints or divisional planes by which a rock is intersected.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
Do you accept non-essential analytics cookies?