OPINION
PER CURIAM.
I. INTRODUCTION
This matter returns to us after the remand proceedings ordered in an earlier appeal. The facts underlying this dispute over a 1984 gravel lease, a later sublease, and overriding royalty payments under the sublease, are outlined in our previous decision.
Relevant to this appeal, we earlier vacated a judgment in favor of Alicia Totaro, the subleases overriding royalty interest holder, and remanded for a determination whether the original gravel lease between Herman Ramirez and Bill Nelson, doing business as Cosmos Developers, Inc., was an exclusive lease for purposes of gravel removal. The superior court conducted an evidentiary hearing and found that Ramirez and Nelson intended the original gravel lease to be an exclusive lease. In context, that finding led to the conclusion that the sublease from Cosmos to AAA Valley Gravel, Inc. was exclusive and that AAA Valley Gravels gravel extraction under the sublease triggered continued overriding royalty obligations to Totaro. Because AAA Valley Gravel had discontinued the overriding royalty payments to Totaro in 1998 when it purchased the property from Ramirez, the superior court entered judgment in favor of Totaro for nearly $1 million in past royalty payments, interest, costs, and attorneys fees. AAA Valley Gravel appeals, arguing that the superior court erred by: (1) failing to rule that the original gravel leases failure to mention exclusivity rendered the gravel lease non-exclusive as a matter of law; (2) implying exclusivity in the original gravel lease as a matter of law; (8) placing the burden of persuasion on the exclusivity issue on AAA Valley Gravel; (4) finding that the original gravel lease conveyed an exclusive right to extract gravel from Ramirezs property; (5) failing to find that the original gravel lease expired 10 to 12 years after its inception; and (6) failing to specify in the final judgment when the original gravel lease would terminate. Ramirez, nominally an appellee in this appeal, also contends that the superior court erred; Ramirez essentially joins in most of AAA Valley Gravels arguments.
For the following reasons, we affirm the superior courts judgment.
II. DISCUSSION
1. We are not persuaded by AAA Valley Gravels argument that, as a matter of law, a non-integrated written lease agreement failing to mention exelusivity is nonexclusive. In AAA Valley Gravel I, we implicitly held such silence is not dispositive by remanding for fact-finding on exclusivity. Fact-finding would have been unnecessary if silence renders a lease non-exclusive as a matter of law.
2, We also are not persuaded by AAA Valley Gravels argument that the superior court implied, as a matter of law, an exelusivity provision into the original gravel lease. The superior court found, as a matter of fact, that Ramirez and Nelson intended the original gravel lease to be an exclusive lease. We therefore review the superior courts factual finding for clear error.
8. The superior courts factual finding that Ramirez and Nelson intended the original gravel lease to be exclusive is not clearly erroneous. The superior court reviewed testimonial and documentary evidence, made specific credibility findings supported by the evidence, and made many specific findings of fact supporting its ultimate finding of exclusivity. AAA Valley Gravels argument essentially is that if the credibility findings are rejected and inferences from the factual underpinning of the case are viewed in its favor, a finding of non-exelusivity is the only logical result. But the trial court makes the credibility findings and weighs the evidence, not this court; on this record we cannot say that the superior court clearly erred in its factual finding of exclusivity.
4. The superior court placed the burden of persuasion on AAA Valley Gravel to prove the original gravel lease was intended to be non-exclusive. But the superior court also ruled that even if it were Totaros burden of persuasion to prove the original gravel lease was intended to be exclusive, she met that burden. We therefore do not need to address AAA Valley Gravels argument that it was legal error to assign it the burden of persuasion on the exclusivity issue.
5. AAA Valley Gravels argument that the superior court erred by failing to find the lease expired 10 to 12 years after inception also fails. We touched on this issue in the first appeal. The lease provides that it remains in effect for as long as it is economically feasible to take gravel from the property. The superior court found after the first trial that the parties intended the lease to expire when either: (1) gravel mining was no longer economically feasible; or (2) the property was suitable for residential development, whichever came first. But the superior courts final judgment stated only that the lease should be specifically performed until it is terminated by its terms or by agreement of the parties. Totaro cross-appealed this issue, arguing that the superior courts statement that the lease would terminate when the property was suitable for residential development was dicta because the interplay between the mining no longer economically feasible and suitable for residential development criteria was not litigated. Agreeing with Totaro that the issue did not appear to have been a focal point of the litigation and pointing to the language of the final judgment, and given our remand on the exclusivity question, we determined that the superior courts expression of the lease termination criteria was not binding and would have to be resolved later.
After remand, when addressing AAA Valley Gravels renewed argument that the lease was intended to expire 10 to 12 years after inception, the superior court stated:
The issue raised at trial was whether the lease had a definite term, and if so, whether that term was 10 years. This court ruled that the lease had a definite term, but that the parties did not adopt a 10-year limit. This] court then articulated what it understood to be the actual term. No one appealed the first two holdings; the third ruling was at issue on appeal. And the Alaska Supreme Court agreed ... that it was not necessary to address precisely how to frame the actual term of the lease. It therefore effectively vacated this courts ruling as to the precise nature of the term of the lease, holding that that matter could be addressed if necessary in the future.
In short, the [Supreme] Court did not vacate this courts ruling that the lease had a definite term or that the term was not 10 years. Those rulings therefore stand. And since AAA and Mr. Ramirez did not appeal those rulings, they cannot properly argue at this point that the lease had a 10 year term. (Citation omitted).
The superior court correctly interpreted our earlier decision. AAA Valley Gravels argument on remand that the lease expired 10 to 12 years after inception was not properly before the superior court nor is it properly before us in this second appeal, and we do not address it.
6. Finally, we do not agree with AAA Valley Gravel that the superior court erred by not including in the final judgment a specific description of when the original gravel lease would terminate. The superior courts original ruling that the lease had a definite term was not appealed and was the law of the case, although the specific articulation of the termination criteria had not been adjudicated. On remand the parties did not litigate the termination criteria, other than AAA Valley Gravels attempt to re-litigate its contention that the lease expired 10 to 12 years after inception. The leases termination date remains for resolution by the parties, through agreement or future litigation, but its resolution is not necessary in connection with the present appeal.
At oral argument, AAA Valley Gravel tangentially raised the question of the enforceability of a lease exclusivity provision lacking a reasonable time limitation. AAA Valley Gravels argument is difficult to discern from its briefing, but it points to a case involving a shopping center lease and suggests that exelusivity provisions with unreasonable geographic or temporal parameters are unenforceable restraints on trade. This argument causes us to reflect on the substantive nature of the gravel lease in this case-although the parties did not discuss this point in the original trial, the first appeal, or the second trial after remand, a gravel lease is a kind of easement, specifically a profit. A profits exclusivity derives from the nature of the property right conveyed; the profit holder generally has the right to exclude others. Conversely, exclusivity in a shopping center lease refers to the landlords covenant not to lease other property to the tenants competitors; it imposes a burden on the landlords remaining property rights. The rule that exclusivity covenants in such leases must be reasonable in duration as restraints on trade applies to covenants burdening the landlords property right, not to real property conveyances such as the profit granted in this case. In any event, AAA Valley Gravels argument ignores the facts that (1) the superior court determined that the lease has a defined end date, and (2) the exclusivity provision expires when the lease expires. Contrary to AAA Valley Gravels urgings, the lease and its exclusivity provision are not endless.
III. CONCLUSION
For the foregoing reasons, we AFFIRM the judgment of the superior court.
FABE, Chief Justice, dissenting.
. AAA Valley Gravel, Inc. v. Totaro (AAA Valley Gravel I), 219 P.3d 153, 160-62 (Alaska 2009).
. Id. at 155-59.
. Id. at 162.
. Totaro contends that Ramirezs brief and arguments should not be considered because: (1) Ramirez waived the exclusivity issue in the first round of proceedings, and (2) his brief is essentially an appellants brief and was thus filed late. We disagree with Totaro on this point and do consider Ramirezs arguments on the merits.
. 219 P.3d at 160-62.
. See also discussion infra, pp. 532-33 and related notes.
. Shooshanian v. Dire, 237 P.3d 618, 622 (Alaska 2010) (We review the factual findings for clear error, reversing only when-after a thorough review of the record -we are left with a definite and firm conviction that a mistake has been made. (quoting Soules v. Ramstack, 95 P.3d 933, 936 (Alaska 2004))). We reject AAA Valley Gravels argument that we should apply a less deferential standard of review to a superior courts factual findings based on non-testimonial evidence.
. We give [plarticular deference to a superior courts credibility determinations. Gold Dust Mines, Inc. v. Little Squaw Gold Mining Co., 299 P.3d 148, 166 (Alaska 2012) (citing Wasserman v. Bartholomew, 38 P.3d 1162, 1167 (Alaska 2002)).
. See Harris v. AHTNA, Inc., 193 P.3d 300, 306 (Alaska 2008) (rejecting argument that trial court erred in assigning burden of persuasion when trial court expressly concluded that result was same with alternative burden of persuasion assignment).
. 219 P.3d at 167.
. Id.
. Id.
. Id.
. Id.
. Id.
. Beal v. Beal, 209 P.3d 1012, 1016-17 (Alaska 2009) (explaining law of the case" doctrine generally prohibits reconsideration of issues that were or could have been adjudicated in previous appeal).
. See, eg., Horton v. Uptown Partners, L.P., 720 N.W.2d 192 (Iowa App.2006) (unpublished table decision) (holding exclusivity clause in lease must be reasonable in duration and scope to not be restraint on trade).
. Laverty v. Alaska R.R. Corp., 13 P.3d 725, 735-36 & n. 51 (Alaska 2000) (holding gravel mining agreement conveyed a kind of easement, specifically a profit (citing Restatement (Timp) or Prop. Servitupes § 1.2 (2000))). The parties presented this case to the superior court and to this court as one of contract interpretation. Although there is some difference in the interpretation rules for contracts and for conveyances, had the case been presented as one of conveyance interpretation, the result (remand for trial on whether the parties intended the lease to be exclusive) likely would have been the same. Compare AAA Valley Gravel I, 219 P.3d at 160-62 (interpreting lease contract terms), with Dias v. State, Dept of Transp. & Pub. Facilities, 240 P.3d. 272, 274-75 (Alaska 2010) (interpreting easement conveyance deed terms). But, given how the parties litigated this case, we do not need to consider that question.
. Restatement (THirp) or Pror: Servitupss § 1.2 cmt. c (2000); 3 Rocky Mountain Mineral Law Found., Am. Law or Minimo § 82-03[3], at 82-14 (2d ed.2013) (noting profits are presumptively exclusive).
. See, eg., Davidson Bros. v. D. Katz & Sons, 121 N.J. 196, 579 A.2d 288, 295-96 (1990).
. 3 Mirton R. & Patrick A. RanpourH, Jr, Frizpman On Leases § 28:1, at 28-1 (Patrick A. Randolph, Jr. ed., 5th ed.2005); Horton, 720 N.W.2d 192; Davidson Bros., 579 A.2d at 295-96.
. 8 THompson on Real Property § 65.03(b), at 42 (David A. Thomas ed., 2d ed.2005) (explaining landlord/tenant lease rules do not apply to profits, and attempts to apply those rules to profits are quite obviously mistaken). We do not, as the dissent suggests, make this point to rule as a matter of law that the lease was exclusive. Regardless of the nature of the lease, the superior court found that the parties intended it to be exclusive. Although our point does lend support to our initial remand for that finding, here it is directed to the restraint of trade issue raised by AAA Valley Gravel.