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The document applies to the regional and local stratigraphic characterisation of lignite deposits included in mine plans. The provisions serve for general stratigraphic classification of deposits, simultaneous representation of lignite deposits of similar nature as well as for identifying of individual deposit parts.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| ICS | 73.020 : Mining and quarrying
|
| Number of pages | 11 |
| Replace | DIN 21919-3 (1989-03) |
| Year | 2001 |
| Document history | DIN 21919-3 (2001-11) |
| Country | Germany |
| Keyword | DIN 21919;21919 |