TitleAn array of single grains of quartz ready for grain-by-grain optical datingAlternative TitlePhysics Museum Collection Alternate IDH.PM.2014.0527FormatEquipment - SpecimensMediumPerspexDescription
Two perspex circular discs held together by 4 steel screws with a rubber seal between the two discs, containing single grains of quartz ready for grain-by-grain optical dating.