Bright green: alkali pyroxene, Black to green: alkali amphibole, White: alkali feldspar and nepheline , Blue-purples: catapleiite, a Zr-rich replacement product after eudialyte
Bright green: alkali pyroxene, Black to green: alkali amphibole, White: alkali feldspar and nepheline , Blue-purples: catapleiite, a Zr-rich replacement product after eudialyte