Document Format Files
Data Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
7 | XBRL TAXONOMY EXTENSION SCHEMA | metc-20221231.xsd | EX-101.SCH | 3786 |
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | metc-20221231_def.xml | EX-101.DEF | 28276 |
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | metc-20221231_lab.xml | EX-101.LAB | 38825 |
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | metc-20221231_pre.xml | EX-101.PRE | 26886 |
54 | EXTRACTED XBRL INSTANCE DOCUMENT | tm2311919d1_10ka_htm.xml | XML | 8575 |
IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 001-38003 | Film No.: 23808775
SIC: 1220 Silver Ores