This chapter applies equally to the exploration and leasing of tide and submerged lands for the production of sulphur, save and except that the royalty for sulphur produced under this chapter shall not be less than $1.00 per long ton.
Del. Code tit. 7, § 6135
Sulphur
7 Del
Official source: Delaware Code Online. Reproduced from public-domain Delaware statutes; confirm against the official source for the current text. Not legal advice.