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The exposed portion of the Palitra is enclosed by foyaite. A layer of loparite-enriched malignite 10 cm thick lies above the pegmatite.
Occurrence: In an aegirine-natrolite-microcline vein in foyaite. Associated minerals are: aegirine, anatase, ancylite-(Ce), barylite, catapleiite, cerite-(Ce), chabazite-Ca, edingtonite, fluorapatite, galena, ilmenite, microcline, natrolite, sphalerite, strontianite and vanadinite.
Occurrence: In an intensely mineralized hyperagpaitic pegmatite intruded into foyaite. Associated minerals are: ussingite, chkalovite, nordite, gerasimovskite and neptunite.