| 000 -LEADER |
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| fixed length control field |
01389nab a2200169 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
GSMBLIc |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
211129b ||||| |||| 00| 0 eng d |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
Einglish Language |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Evans, David. W. |
| 9 (RLIN) |
13230 |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
The Cambrian – Ordovician Junction, Whitesand Bay, Pembrokeshire |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
110 - 112 pp. |
| Other physical details |
Illustration |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
In 1940 Professor O. T. Jones published in the Geological Magazine significant observations on certain of the Lower Palaeozoic contacts in north Pembrokeshire. His detailed inspection of the Solva-Caerfai contact at Caerfai Bay, and the Arenig-Lingula Flag junction at Whitesand Bay, revealed erosional and depositional features which clearly established hitherto debatable lines of unconformity. In addition, his results have aroused much needed assiduity in the interpretation and inspection of formational breaks in the Lower Palaeozoic rocks. Shearing and structural deformities, as well as the emplacement of cleavage, frequently mask such erosional and depositional features but, as Professor Jones has demonstrated, vestiges of them sometimes remain |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Historical geology - Great Britain |
| 9 (RLIN) |
8319 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Cambrian ordovician - whistesand bay - Pemborkshire - Great Britain |
| 9 (RLIN) |
13231 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Host Biblionumber |
1904 |
| Host Itemnumber |
2192 |
| Place, publisher, and date of publication |
Hertz Stephen Austin & Sons 1948 |
| Other item identifier |
002559 |
| Title |
Geological magazine : Vol. 85 Iss. 1-6 Year. 1948 |
| International Standard Serial Number |
00167568 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
|
| Call number suffix |
{082b} |
| Koha item type |
Article |
