Pictures in top banner from left:

dendritic intergrowth of AlSi4 alloy
© Melinda Gaal, SINTEF

tyre prints in moist construction sand
© Peer R. Neeb, NGU

crystallized silicon in a solar cell
© Melinda Gaal, SINTEF

gemstone olivine (chrysolite) from Åheim
© P.E. Aas, UiO-NHM

thulite (Norway's national mineral) from Leksvik
© Maarten Broekmans, NGU

industrial ball grinding of mineral products
© Melinda Gaal, SINTEF

Kristiansten fortress, Trondheim
© John Floan

anatase from Dyrfonni, Hardangervidda
© Maarten Broekmans, NGU

 

Pictures in First circular folder:

	whewellite (Ca-oxalate) in editor's kidney stone © Maarten Broekmans, NGU
	thermal refinery in electrode furnace © Melinda Gaal, SINTEF