.> This is a typical Lunan Bay agate which we found in the river circa. 2021. known for shifting sandbanks, so that would also add to the chances of wrecked Viking ships out there under We have found stunning onyx and waterline agates here. Keep an eye out for striped rocks. What are our top tips for hunting agates in Lunan Bay? The same as always. Another example of Lunan Bay agate in typical colours, found on the same trip.  

Found a gold coloured rock and want to know if it is real gold, or fool’s gold? There is one exception to this rule, in our experience. everything else you need to accurately both test for gold, and test the carat of the gold you have found