types for material:

[MEDIUM]

[SUPPORT]

[OTHER]

source codes:

[AAT]

Art & Architecture Thesaurus

Library of Congress:

[LCSH]

Subject headings

[LCTGM]

Graphic materials

Definition:

The substance of which a work is composed.

Wikicatalog Use:

Repeat multiple materials under existing entries. When neccessary for clarity, begin with a description of the part the work being described, e.g., frame: oak

VRA Core 4: <material>

CCO: Part TWO: Chapter 3: Physical Characteristics: Materials and Techniques (3.1.1)

CDWA: Materials and Techniques

Dublin Core: FORMAT

Examples:

oil paint [AAT]

bronze [AAT]

oak covers: oak [AAT]

RothkoUntitledNGA198643272