White and associates in a zinc mining venture brought suit in the August, 1903, term of the Marion Circuit Court against Ware and associates to recover possession of the SWyi sec. 21, T. 18 S., R. 15 W., asserting possessory right thereto as a mining claim acquired as follows: That, by virtue of making discovery of mineral on the land, then wild and unoccupied Government land, and posting location notice thereon September 27, 1899, and doing the necessary assessment work for 1900, 1901 and 1902, and complying with the mining laws of the United States and the State and the local rules and regulations of the Marion County Mining District, they had acquired possessory right to it, and that Ware had made application for it to the United States Land Office, and they (White and associates) had in proper time filed therein their adverse claim to Ware’s claim, and they prayed that Ware be ejected and posses*223sion given to them. Ware and associates admitted possession, and denied plaintiffs’ title, and asserted title in themselves, which they set forth fully, and prayed that plaintiffs’ complaint be dismissed, and that their possession and title be quieted and confirmed. On motion of plaintiffs, which was conceded by defendants, the cause was transferred to Marion Chancery Court, and there progressed to decree in favor of plaintiffs, and the defendants prosecuted this appeal.
This was an “adverse suit” authorized by sec. 2326, Rev. Stat. of the United States, to be brought in a court of competent jurisdiction “to determine the question of right of possession” of a mining claim on Government land, in order that the Government officers may patent the claim to the party establishing right thereto in such possessory action. Giberson v. Wilson, 79 Ark. 581. The action is essentially a law action, and contains no elements of equity jurisdiction, and the answer herein presented no equitable defense.
Under the decision in Collins v. Paepcke-Leicht Lumber Co., 74 Ark. 81 (to the correctness of which two members of the court do not subscribe), the decree is not reversible for lack of jurisdiction in the chancery court because appellants did not insist oh a trial at law in the lower court. The appellant does not raise the question now, but the court mentions it so that it may be understood how -this law suit is determined as a chancery suit.
. Passing to the merits, or more properly, demerits, of the conflicting claims, it is found:
That the appellees (plaintiffs below) purchased rights to two mining locations, which were located in -1898, situated one on each forty of the eighty-acre tract in controversy. On September 27, 1899, they filed notice of location seeking an original location then, and did some assessment work thereafter, which will be referred to later. The claim or location was not “distinctly marked on the ground, so that its boundaries can be readily traced,” and the location notice filed did not contain a description of the property, tying it to some natural object by which it could be indentified. These are mandatory provisions of sec. 2324, Rev. Stat.' U. S., and must 'be complied with in order to secure a valid location. Worthen v. Sidway, 72 Ark. 215.
*224Appellees in August, 1893, after their adverse claim'was filed in the land office and after this suit was instituted, hhd a sur^ veyor run out the lines and blaze around the entire, tract and mark its corners with stones. This was the first attempt of either party to mark the location on the ground, so that its boundaries could be readily traced.
On May 2, 1904, appellees filed an amended notice attempting to follow up the marking on the ground of August, 1903, by proper description tying the location to some natural object for identification. On. the 3d of May by supplement to the answer they asserted title by virtue of such marking and amendment having made valid the original location. The court sustained this location.
' Prior to attempting a location on this property, appellants examined the records of the mining district and found only the insufficient notice of appellees against this property and no affidavits of having done the assessment work; and proceeded to make a location upon it on January 1, 1900. Their notice is similarly defective, a'nd they likewise failed to mark the claim on the ground, but they did proceed to do the assessment work for three years.
■On the trial the appellants gave detailed statements of amount of assessment work done, and its value amounting to $106 for 1901, $124.50 for 1902 and $188 for 1903. This was not controverted, and must be taken as established.
On May 10 and September 26, 1904, appellants also attempted by amendments to their notice to cure its defects, and pleaded the same in supplement to their answer.
The appellee White in his testimony claims to have receipts for $400 worth of assessment work, but does not give a definite statement of what was done or its value. Stegall, a witness for appellees, says that in 1901 he and fhreé others did five days’ assessment work, and he was paid'$1.25 per day for his work, and he knows one of the 'other workmen was paid that amount. He also testifies to doing some assessment work each year which appellees claim to have done work, but he does not prove that the reqúisite work - each year, or any year, was done by appellees. Treat, likewise for appellees,- lived near the land, and saw the .assessment work, and said it was worth *225as much, or more, than assessment work by others. This was all the evidence to sustain appellees’ claim of having done the annual assessment work, and they did not file the affidavits authorized by section 5364, Kirby’s Digest, which makes such affidavits prima facie evidence of the performance of the work.
The appellants showed by one Ott that he was one of the four men employed by appellees to do the assessment work in 1901, and that they were instructed to do five days’ work each — 20 days’ work in all — and that was all the assessment work done by appellees for that year on this claim. There was other evidence showing appellees’ total work for the four years was worth about $100. Very likely appellees were proceeding under a custom or mining regulation providing for twenty days’ work to count as the requisite $100 worth of work required by the Federal statute, which custom and regulation was held to be in contravention of said statute by this court in Woody v. Bernard, 69 Ark. 579. Be that as it may, it must be taken as established that the appellees failed to do the requisite assessment work under their 1899 location. Up to the amended location neither party had a valid location; the appellees failed for defects in notice and in marking the ground and further failed to dó the assessment work, and appellants failed in the same particulars except as to doing thq assessment work.
Concede, without deciding, that plaintiffs could amend their pleadings so as to assert new rights at this time, the complaint alleged appellants to be in possession, the answer admitted it, and three years’ assessment work under a defeotive notice had been performed by them, and they had a right to amend their location notice and mark the claim on the ground, there being no intervening rights. 1 Snyder on Mines, § § 395 425, 429 & 577-
The appellants had something to amend to, while appellees had nothing to tack their amendment to. An amendment can not relate back and cut out intervening rights. The doctrine of relation can not be invoked to exclude rights built up in the interval which is sought to be covered by the relation back. 1 Snyder on Mines, § 429. Therefore it is plain that the amendment of appellees of May 2, 1904, could not relate back to their *226defective location of 1899 and cure it in order to defeat rights built up by appellants after the 1899 location.
The case then resolves itself into an inquiry whether appellees’ location of May 2, 1904, can be regarded as an original location, or relocation, and valid as such. It did not purport to be such, but purported to be. an amendment s'eeking to make valid the 1899 location, and it was pleaded and relied upon as an amendment, and not as an original location, but, aside from this, it could not be a valid location or relocation. If anything, this would amount to a relocation by the original locators (1 Snyder on Mines, § § 583, 584); and for the relocation, as well as location, the land must be subject to location, and this land was not then subject to . location on account of the rights and possession of appellants’. At this date they had a right, as against the Government and every one else, to perfect their location, and their improvements had given them possession of the land. Possession may be founded on complete compliance with the mining laws and local regulations or by physical marks or distinct marking of the ground evidencing possession. Possession and improvement alone give no value to a mining claim, but raise a prima facie presumption that the possession is rightful. This subject is fully discussed in 1 Snyder on Mines, § § 452, 457.
Whether appellants’ possession was aided by section 5363, Kirby’s Digest, is not important because the prima facie presumption of the rightfulness of appellants’ possession alone prevents the land being subject to original location as wild and unimproved mineral land.
The appellants’ compliance with the law requiring $100 worth of improvements per annum under a defective location notice gave them a possessory right which is presumed rightful, in the absence of a better right being shown.
The appellees failed in every particular to comply with the mining law, and all rights they had, if any, were forfeited by a failure to do the assessment work. When they attempted to amend their location, they were met with these propositions: (r) They can not cut out other rights by relation, hence the former location can not be patched up against appellants; and (2) they can not make a new location, for the appellants are *227found in possession of the property improving it under the mining laws, and .the validity of the latter location is not the inquiry. Malecek v. Tinsley, 73 Ark. 610.
Reverse and remand with directions to dismiss the complaint.
thinks the court should, stop at the jurisdictional question, and remand for want of jurisdiction in the chancery court.