Felsic Flow

Felsic flow

Felsic flow: white weathering, fine-grained, may show flow layering given the lava's high viscosity (thick sluggish flow). (ᐃᑯᒪ ᓄᓇᐅᑉ ᐃᑭᐊᖓᓄᑦ ᑯᕕᔪᖅ)

Felsic flow: bright white weathered, fine-grained surface. (ᐃᑯᒪ ᓄᓇᐅᑉ ᐃᑭᐊᖓᓄᑦ ᑯᕕᔪᖅ)

Felsic flow: fresh surface, grey or burgundy, flinty, hard: used for scrapers, knives and arrowheads. (ᐃᑯᒪ ᓄᓇᐅᑉ ᖄᖓᓄᑦ ᓯᐊᒻᒪᐅᑎᔪᖅ)