- 24 - landowners in late 1998, with higher royalties typically going to sand-and-gravel mines located very close to construction sites due to the low value-to-volume ratio of sand and gravel and the cost of transportation. The Hamblen Road property is small, so we find it most reasonable to assume that its deposits would mostly be sold as aggregate, in contrast to a variety of differently priced grades of sand and gravel, and would attract a single price and yield a single royalty per ton. Ebanks credibly testified that the average royalty rate paid to the Assemblies of God Foundation for materials mined from the first property donated to it was $0.71/ton, which was paid during a 14-month span which includes November 15, 1998. We think this is the best evidence of a reasonable royalty for sand and gravel from the subject property, especially since it falls well within the range in the local market. We therefore find that $0.71/ton is a reasonable royalty rate to use in the hypothetical mining plan. At $0.71/ton, the value of the royalty interest in the expected 2,754,111 tons that can potentially be sold from the subject property is $1,955,419. However, we must take into account that this number represents a value received over time as the sand and gravel is mined and sold. To arrive at the figure Terrene may properly claim as a charitable deduction, we mustPage: Previous 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 NextLast modified: November 10, 2007