Absarokite. Dolerite. Abyssal. Dunite. Adamellite. Durbachite. Adendiorite. Effusive rock. Ailsyte. Ekerite. Åkerite. Elvan. Alaskite. Enstatite. Albitlte. Eruptive rock. Allivalite. Essexite. Allochetite. Estrellite. Alnölte. Eulysite. Alsbachite. Extrusive rock. Ambonite. Farrisite. Amherstite. Felsite. Analcitite. Felsophyre. Andesite. Fergusite. Anorthosite. Fortunite. Aphanitite. Fourchite. Aplite. Foyaite. Arkite. Gabbro. Atatschite. Gauteite. Augen gneiss (also metamorphic). Garewaite. Augitite. Glumarrite. Avezacite. Gladkaite. Banakite. Granite. Banatite. Granitite. Bandaite. Granitoid. Basalt. Granodiorite. Basanite. Granophyre. Beerbachite. Greenstone (also metamorphic). Bekinkinite. Greisen (?). Bombs. Grorudite. Borolanite. Harrisite. Bostonite. Harzburgite. Camptonite. Haüynophyre. Carmeloite. Hawaiite. Cascadite. Hedrumite. Chibinite. Heumite. Ciminite. Holyokeite. Comendite. Hornblendite. Complementary rocks. Hypabyssal rock. Coppaelite. Hyperite. Cortlandite. Hypersthenite. Cromaltite. Ijolite. Cumberlandite. Intrusive rock. Cuselite. Irruptive (=Intrusive) rock. Dacite. Isenite. Dellenite. Jacupirangite. Diabase. Jumillite. Diallagite. Kaiwekite. Dike rock. Kedabekite. Diorite. Kentallenite. Ditroite. Kenyite. _Igneous material._--Continued.