Mafic Massive Flow

Mafic massive flow

Massive mafic flow: green, fine-grained, solidified mafic lava flow with gas cavities. (ᐊᖏᔪᐋᓗᐃᑦ ᐊᐅᓂᑯᑦ ᐅᔭᖃᑦ ᐳᕕᕐᓂᑯᑦ)

Gas cavities in mafic flow (ᒑᓯᓄᑦ ᐊᕕᒍᑎᓯᒪᔪᑦ ᐊᐅᖕᓂᑯᑦ ᐳᕕᕐᓂᑯᑦ).

Massive mafic flow: with iron-carbonate alteration reflecting infiltrating fluids.  (ᐊᖏᔪᒻᒪᕆᐋᓗᐃᑦ ᐊᐅᖕᓂᑯᑦ ᐳᕕᕐᓂᑯᑦ ᓴᕕᕋᔭᒃᓴᒧᑦ ᐊᓯᕈᖅᑐᑦ)

Massive mafic flow: very fine-grained, light grey-green, homogenous, Happotiyuk Fm, Kaminak Lake (ᐊᖏᔪᒻᒪᕆᐋᓗᐃᑦ ᐊᐅᖕᓂᑯᑦ ᐳᕕᕐᓂᑯᑦ ᓯᖃᓕᓯᒪᔪᖅ)

Mafic gneiss: compositionally layered mafic flow due to deformation and veining (fluids) cut by hairline veins. (ᐊᐅᒪᓪᓗᑎᒃ ᖃᓕᕇᓕᕐᓂᑯᑦ ᐅᔭᕋᖑᖅᑐᑦ )