"porphyroblast" in English Porphyroblast {m} porphyroblast megablast metacryst "porphyroblast" English translation porphyroblast Porphyroblast Detailed translations for "porphyroblast" der Porphyroblast{masculine} Porphyroblast porphyroblast Porphyroblast megablast Porphyroblast metacryst