Lava broad, shallow slopes formed from predominantly effusive eruptions of relatively fluid basaltic lava flows, to steeply-sided stratovolcanoes (also known as composite volcanoes) made of alternating layers of ash and more viscous lava flows typical of intermediate and felsic lavas. A caldera, which is a large subsidence crater, can form in a stratovolcano, if the magma chamber is partially or wholly emptied by large explosive eruptions; the summit cone no longer supports itself and thus collapses in on itself afterwards. Such features may include volcanic crater lakes and lava domes after the event. However, calderas can also form by non-explosive means
Lava Hay being less artistically cohesive than the debut; while Little's songs retained the folk flavour the band was known for, Gould's were rapidly evolving toward a rock style strongly influenced by one of her first musical heroes, Chrissie Hynde. After Lava Hay broke up in 1994, Gould formed the band Taste of Joy and Little released material as a solo artist. Lava Hay Lava Hay were a Canadian folk rock duo formed in 1989 in Toronto, Ontario, consisting of Suzanne Little and Michele Gould. Little and Gould first met in 1986, while working at "Now". In 1989 they recorded an album