1301 |
| African | Lower Ordovician | 22313 | African | marine general | crossbedding | sandstone | Nardouw | View |
1302 |
| African | Lower Ordovician | 22313 | African | marine general | crossbedding | sandstone | Nardouw | View |
1303 |
| African | Lower Ordovician | 22313 | African | marine general | crossbedding | sandstone | Nardouw | View |
1304 |
| African | Lower Ordovician | 22313 | African | marine general | crossbedding | sandstone | Nardouw | View |
1305 |
| African | Lower Ordovician | 22313 | African | marine general | crossbedding | sandstone | Nardouw | View |
1306 |
| African | Lower Ordovician | 22313 | African | marine general | crossbedding | sandstone | Nardouw | View |
1307 |
| African | Lower Ordovician | 22312 | African | marine shallow | crossbedding | sandstone | Cape Bassan | View |
1308 |
| African | Lower Ordovician | 22283 | African | marine shallow | crossbedding | sandstone | Araba | View |
1309 |
| African | Lower Ordovician | 22283 | African | marine shallow | crossbedding | sandstone | Araba | View |
1310 |
| African | Lower Ordovician | 22283 | African | marine shallow | crossbedding | sandstone | Araba | View |
1311 |
| African | Lower Ordovician | 22283 | African | marine shallow | crossbedding | sandstone | Araba | View |
1312 |
| African | Lower Ordovician | 22283 | African | marine shallow | crossbedding | sandstone | Araba | View |
1313 |
| African | Lower Ordovician | 22283 | African | marine shallow | crossbedding | sandstone | Araba | View |
1314 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1315 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1316 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1317 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1318 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1319 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1320 |
| African | Lower Ordovician | 22263 | African | alluvial | crossbedding | sandstone | Piekenier | View |
1321 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1322 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1323 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1324 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1325 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1326 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1327 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1328 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1329 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1330 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1331 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1332 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1333 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1334 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1335 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1336 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1337 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1338 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1339 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1340 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1341 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1342 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1343 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1344 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1345 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1346 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1347 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1348 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1349 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1350 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1351 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1352 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1353 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1354 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1355 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1356 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1357 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1358 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1359 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1360 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1361 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1362 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1363 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1364 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1365 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1366 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1367 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1368 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1369 |
| African | Lower Ordovician | 22263 | African | marine general | crossbedding | sandstone | Piekenier | View |
1370 |
| African | Lower Ordovician | 22234 | African | fluvial | crossbedding | sandstone | Upper Ajjers | View |
1371 |
| African | Lower Ordovician | 22234 | African | fluvial | crossbedding | sandstone | Upper Ajjers | View |
1372 |
| African | Lower Ordovician | 22234 | African | fluvial | crossbedding | sandstone | Upper Ajjers | View |
1373 |
| African | Lower Ordovician | 22234 | African | fluvial | crossbedding | sandstone | Upper Ajjers | View |
1374 |
| African | Lower Ordovician | 22234 | African | fluvial | crossbedding | sandstone | Upper Ajjers | View |
1375 |
| African | Lower Ordovician | 22234 | African | fluvial | crossbedding | sandstone | Upper Ajjers | View |
1376 |
| African | Lower Ordovician | 22234 | African | fluvial | crossbedding | sandstone | Upper Ajjers | View |
1377 |
| African | Lower Ordovician | 22234 | African | fluvial | crossbedding | sandstone | Upper Ajjers | View |
1378 |
| African | Lower Ordovician | 22234 | African | fluvial | crossbedding | sandstone | Upper Ajjers | View |
1379 |
| African | Lower Ordovician | 22234 | African | fluvial | crossbedding | sandstone | Upper Ajjers | View |
1380 |
| African | Lower Ordovician | 22210 | African | alluvial | crossbedding | sandstone | | View |
1381 |
| African | Lower Ordovician | 22210 | African | marine general | crossbedding | sandstone | | View |
1382 |
| African | Lower Ordovician | 22210 | African | marine general | crossbedding | sandstone | | View |
1383 |
| African | Lower Ordovician | 22131 | African | fluvial | crossbedding | sandstone | Naqus Araba | View |
1384 |
| African | Lower Ordovician | 22131 | African | marine general | crossbedding | sandstone | Naqus Araba | View |
1385 |
| African | Ordovician | 22010 | African | marine shallow | crossbedding | sandstone | Kindia | View |
1386 |
| African | Ordovician | 22010 | African | marine shallow | crossbedding | sandstone | Kindia | View |
1387 |
| African | Ordovician | 22010 | African | marine shallow | crossbedding | sandstone | Kindia | View |
1388 |
| African | Ordovician | 22010 | African | marine shallow | crossbedding | sandstone | Kindia | View |
1389 |
| African | Ordovician | 22010 | African | marine shallow | crossbedding | sandstone | Kindia | View |
1390 |
| African | Ordovician | 22010 | African | marine shallow | crossbedding | sandstone | Kindia | View |
1391 |
| African | Ordovician | 22010 | African | marine shallow | crossbedding | sandstone | Kindia | View |
1392 |
| African | Ordovician | 22010 | African | marine shallow | crossbedding | sandstone | Kindia | View |
1393 |
| African | Ordovician | 22010 | African | marine shallow | crossbedding | sandstone | Kindia | View |
1394 |
| African | Ordovician | 22010 | African | marine shallow | crossbedding | sandstone | Kindia | View |
1395 |
| African | Upper Cambrian | 21822 | African | fluvial | crossbedding | sandstone | d'In Azaoua | View |
1396 |
| African | Upper Cambrian | 21822 | African | fluvial | crossbedding | sandstone | d'In Azaoua | View |
1397 |
| African | Upper Cambrian | 21822 | African | fluvial | crossbedding | sandstone | d'In Azaoua | View |
1398 |
| African | Upper Cambrian | 21822 | African | fluvial | crossbedding | sandstone | d'In Azaoua | View |
1399 |
| African | Upper Cambrian | 21822 | African | fluvial | crossbedding | sandstone | d'In Azaoua | View |
1400 |
| African | Upper Cambrian | 21772 | African | fluvial | crossbedding | sandstone | Middle Ajjers | View |