A specimen of Gypsum and Aragonite of white, green and orange colour. With a UV reaction called 'Phosphorescence' which has a delayed glow reaction. Swipe to see a video of the reaction.
Specimen measures approx. 3.7cm x 2.7cm x 1.8cm. Comes in a 5.2cm x 5.2cm labelled specimen display box.
Please choose SMALL BOX SHIPPING for this item.
PLEASE NOTE: SOME LISTINGS MAY HAVE MULTIPLE OPTIONS AND PRICES MAY DIFFER. CLICK THROUGH THE OPTION/STYLE NUMBERS TO SEE A PHOTO OF EACH AVAILABLE ITEM AND ITS PRICE.
