Pencil mark

Pencil mark

(Australia) A thin bed of dark slate, about the thickness of the lead of a carpenter's pencil, that is parallel to the indicator.

This is auto-generated content. You can help to improve it.

0 0

Improve it

Add an image

Part of Speech: noun
Synonym(s):
Blossary:
Industry/Domain: Mining
Category: General mining; Mineral mining
Government Agency: USBM
Product: Dictionary of Mining, Mineral, & Related Terms - 2nd Edition
Acronym-Abbreviation:

Collect to Blossary

Other Languages:

Related terms

pencil mark

Mining; General mining; Mineral mining

(Australia) A thin bed of dark slate, about the thickness of the lead of a carpenter's pencil, that is parallel to the indicator.

mark

Telecommunications; General telecom

In telegraphy, one of the two significant conditions of encoding. Note 1: The complementary significant condition is called a "yyspace. " Note 2: In modern digital communications, ...

mark

Forest products; Forest engineering & harvesting

To select and indicate.

mark

Performing arts; Theatre

The place on stage, in relation to the set and scenery, where a player is to deliver a particular line or commence some action. During rehearsals, actors practice "finding their ...

mark

Animals; Horses

To earn a score.

mark

Convention; Conferences

Taped or chalked symbol on studio or stage floors designating exact placement of props and actors.

asteroid mining

Mining; General mining

The future industry of sending spacecraft to asteroids in order to harvest their natural resources and bring them back to civilization for use. On April 24th 2012, the first real ...