A Wooden substitute in The traditional globe: For instance, when wood grew to become scarce due to deforestation on Bronze Age Crete, gypsum was employed in creating construction at areas exactly where wood was Beforehand applied.[42] More than geological time scales, these crystals accumulate, forming broad deposits of gypsum rock. https://www.propanraya.com/id/produk/eco-gypsum-ee-4050