Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 716640

003 - CONTROL NUMBER IDENTIFIER

• control field:

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20210627043338.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 210627|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency:
• Transcribing agency:

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Uranium
• General subdivision: Ignous rocks

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: ()589697: Tilling, Robert I. 716638, Distribution of thorium, uranium, and potassium in ignous rocks of the boulder batholith region, Montana, and its bearing on radiogenic heat production and heat flow:, 1969