Olivine is a completely common silicate mineral that occurs mostly in dark-coloured igneous rocks like peridotite and basalt. it's also without difficulty identifiable due to its shiny inexperienced color and glassy luster. Olivine sand grains from Hawaii. Olivine is in reality very uncommon in sand because it's miles fantastically susceptible to weathering. there is little desire of finding olivine grains in continental sand. If there are brilliant inexperienced grains, it's far most possibly epidote. Click https://www.outlookindia.com/outlook-spotlight/olivine-supplement-reviews-biggest-lie-alert-exposed-italian-superfood-price-weight-loss-working-news-319650