Just as Ethan had said, no matter how precious a thing one found, on this deserted island it served no purpose other than as material for crafting.
Speaking a bit about quartz crystals:
“Quartz is a very common mineral in nature and is a component of many types of rocks and ore minerals. Quartz is often found as a main component in many intrusive and extrusive acidic magmatic rocks, appearing in nodular form like Onyx, as well as in some mechanically-formed sedimentary rocks like quartzite, and metamorphic rocks derived from these such as quartzite. In metamorphic processes, quartz forms as sedimentary rocks containing opal lose water to form jade. In exogenous processes, quartz and chalcedony form due to dehydration and recrystallization of silica gel.
In addition, large quartz crystal
