| Type_of_REE_deposit |
| Fe skarn |
|
| carbonate-hosted Pb-Zn |
| REE-Th-U veins |
|
| ? |
|
| Rio Grande rift barite-fluorite |
|
| fluorite veins |
|
| fluorite veins?, rhyolite? |
|
| volcanic-epithermal vein |
| Vein and replacement deposits in Proterozoic rocks |
|
| tin veins |
|
| veins, pegmatite |
|
| volcannc epithermal vein |
|
| volcanogenic Be, volcanic-epithermal vein |
| beach-placer sandstone |
| carbonatite |
|
| REE-Th-U veins, carbonatite |
| disseminated Y-Zr deposits in alkaline rocks, REE-Th-U veins |
| episyenites (metasomatites) |
|
| episyenites (metasomatites), carbonatite |
|
| episyenites (metasomatites), fluorite veins?, Rio Grande rift barite-fluorite?, pegmatites |
|
| episyenites (metasomatites), pegmatites |
|
| episyenites (metasomatites), pegmatites, fluorite veins |
| granite, Vein and replacement deposits in Proterozoic rocks |
|
| syenite, fluorite veins? |
| pegmatite |
|
| pegmatite, REE-Th-U veins, granite |
|
| pegmatite, Vein and replacement deposits in Proterozoic rocks |
|
| pegmatite, placer |
