Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 40-F | sand-20171231x40f.htm | 40-F | 170051 |
| 2 | EXHIBIT 99.1 | tv483871_ex99-1.htm | EX-99.1 | 1295167 |
| 3 | EXHIBIT 99.2 | sand-20171231xex99_2.htm | EX-99.2 | 3886528 |
| 4 | PRINTER FRIENDLY COPY | exhibit99-2.pdf | EX-99.2 | 2442203 |
| 5 | EXHIBIT 99.3 | sand-20171231xex99_3.htm | EX-99.3 | 54215 |
| 6 | EXHIBIT 99.4 | sand-20171231xex99_4.htm | EX-99.4 | 23206 |
| 7 | EXHIBIT 99.5 | sand-20171231xex99_5.htm | EX-99.5 | 9096 |
| 8 | EXHIBIT 99.6 | sand-20171231xex99_6.htm | EX-99.6 | 11552 |
| 9 | EXHIBIT 99.7 | sand-20171231xex99_7.htm | EX-99.7 | 12677 |
| 10 | EXHIBIT 99.8 | sand-20171231xex99_8.htm | EX-99.8 | 12181 |
| 11 | EXHIBIT 99.9 | sand-20171231xex99_9.htm | EX-99.9 | 9129 |
| 18 | GRAPHIC | tv483871_ex99-1img1.jpg | GRAPHIC | 23486 |
| 19 | GRAPHIC | tv483871_ex99-1img2.jpg | GRAPHIC | 9853 |
| 20 | GRAPHIC | sand-20171231xex99_2g001.jpg | GRAPHIC | 307563 |
| 21 | GRAPHIC | sand-20171231xex99_2g002.jpg | GRAPHIC | 137574 |
| 22 | GRAPHIC | sand-20171231xex99_2g003.jpg | GRAPHIC | 66461 |
| 23 | GRAPHIC | sand-20171231xex99_2g004.jpg | GRAPHIC | 88185 |
| 24 | GRAPHIC | sand-20171231xex99_2g005.jpg | GRAPHIC | 378186 |
| 25 | GRAPHIC | sand-20171231xex99_2g006.jpg | GRAPHIC | 286331 |
| 26 | GRAPHIC | sand-20171231xex99_2g007.jpg | GRAPHIC | 293009 |
| 27 | GRAPHIC | sand-20171231xex99_2g008.jpg | GRAPHIC | 305649 |
| 28 | GRAPHIC | sand-20171231xex99_2g009.jpg | GRAPHIC | 335230 |
| 29 | GRAPHIC | sand-20171231xex99_2g010.jpg | GRAPHIC | 236573 |
| 30 | GRAPHIC | sand-20171231xex99_2g011.jpg | GRAPHIC | 280087 |
| 31 | GRAPHIC | sand-20171231xex99_2g012.jpg | GRAPHIC | 299459 |
| 32 | GRAPHIC | sand-20171231xex99_2g013.jpg | GRAPHIC | 270304 |
| 33 | GRAPHIC | sand-20171231xex99_2g014.jpg | GRAPHIC | 25260 |
| 34 | GRAPHIC | sand-20171231xex99_2g015.jpg | GRAPHIC | 25920 |
| 35 | GRAPHIC | sand-20171231xex99_2g016.jpg | GRAPHIC | 28363 |
| 36 | GRAPHIC | sand-20171231xex99_2g017.jpg | GRAPHIC | 14496 |
| 37 | GRAPHIC | sand-20171231xex99_2g018.jpg | GRAPHIC | 11906 |
| 38 | GRAPHIC | sand-20171231xex99_2g019.jpg | GRAPHIC | 23259 |
| 39 | GRAPHIC | sand-20171231xex99_2g020.jpg | GRAPHIC | 19510 |
| Complete submission text file | 0001279569-18-000626.txt | 25087801 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 12 | XBRL INSTANCE DOCUMENT | sand-20171231.xml | EX-101.INS | 4356948 |
| 13 | XBRL TAXONOMY EXTENSION SCHEMA | sand-20171231.xsd | EX-101.SCH | 92589 |
| 14 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | sand-20171231_cal.xml | EX-101.CAL | 60509 |
| 15 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | sand-20171231_def.xml | EX-101.DEF | 298106 |
| 16 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | sand-20171231_lab.xml | EX-101.LAB | 550342 |
| 17 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | sand-20171231_pre.xml | EX-101.PRE | 511940 |
EIN.: 000000000 | State of Incorp.: A1
Type: 40-F | Act: 34 | File No.: 001-35617 | Film No.: 18723376
SIC: 1040 Gold and Silver Ores