prepared the statement of the case, and also the following opinion for the court:
1. Being the owners of the surface ground described in their complaint, the respondents werq prima, facie entitled to everything beneath the surface of their claim, and under such prima facie title could prevent the intrusion of any one not showing a paramount right to enter within the vertical planes of their boundaries. (Maloney v. King, 25 Mont. 188, 64 Pac. 351; 27 Mont. 428, 71 Pac. 469; Parrot Silver & Copper Company v. Heinze, 25 Mont. 139, 64 Pac. 326, 53 L. R. A. 491, 87 Am. St. Rep. 386; Boston & Montana Consolidated Copper & Silver Mining Company v. Montana Ore Purchasing Co., 188 U. S, 632, 23 Sup. Ct. 434, 47 L. Ed. 626.)
Respondents’ ownership1 of the surface ground of the Plymouth lode mining claim not being controverted, they, in order to make out a prima facie case, merely gave evidence tending to show that the appellants had willfully, knowingly and unlawfully extracted and carried away large quantities of ore, of great value, from within the vertical planes of the boundaries of that portion of the Plymouth described in their complaint, and rested. Appellants then sought to justify the taking of the ore by showing that it was taken from a vein which has its apex in the Silver King ground. Much testimony was introduced to prove this contention. A model and numerous maps were produced as explanatory of appellants’ theory. Appellants having rested, respondents sought to obviate the showing made by appellants, and on their part introduced a large number of maps. In order to make ■ clear the contentions of the parties *162reference is made to the following diagram, which, though not technically correct, will serve for illustrative purposes:
Appellants claim that the apex of the vein from which the ore was taken is exposed throughout the entire length of their *163surface drift, and say that the so-called Plymouth vein is merely a spur thereof,'which, in any event, does not pass beyond the Silver King south side line until it reaches a point somewhat over forty feet east of the point where the injunction line intersects the south side line. Respondents, on the other hand, claim that their Plymouth vein is the main vein.
In passing it is well to remark that the discovery vein in the Silver King seems to lie north of the veins mentioned, and is not involved in this discussion.
Respondents insist that the Plymouth vein departs entirely from the south side line of the Silver King at the injunction line; in other words, it is contended that the foot wall of the vein departs exactly where the injunction line crosses. In order to demonstrate this theory respondents’ witnesses testified that the apex of the Plymouth vein — a vein between two and three feet in width at the apex — is disclosed in three places -within fifty feet; that the hanging wall is exposed in the southwest corner of a cellar (marked “B” on the diagram), beneath the house (marked “C”) immediately west of the Robinson raise (marked “D”), in the top of the engine room raise (marked “E”), and at the top of and in the western portion of the Plymouth shaft (marked “F”). As one of the witnesses testified, “Actually locating these three points, and placing a straight edge thereon, and they exactly line up.”
No reference was made to the course of the Plymouth vein in respondents’ case in chief! The first testimony concerning the vein disclosed in the cellar ivas adduced in then* testimony in rebuttal of appellants’ case. "When respondents again rested appellants offered to prove that the hanging wall of the apex of the vein exposed in the cellar of the house represented on respondents’ map, Exhibit L, and referred to in the testimony of respondents’ witnesses, is nine feet north of the position of the apex at said point as testified by said witnesses, and is nine feet north of the location of the foot wall as represented by the map. This vein is represented by the line marked “A, A.” They further offered to prove that the apex of the vein exposed *164in the cellar is six feet in width, the foot wall thereof being twelve feet further north than testified to by respondents’ witnesses, and twelve feet further north than is shown on respondents’ map; that the apex as'exposed in the cellar is directly over the eastern portion of appellants’ “23 foot upraise” (marked “G, G”), immediately east of where the apex connects with the Silver King surface drift; and that the course and strike of the apex as exposed in the' cellar is about south 72 degrees east, and if continued on its strike would depart from the Silver King at a point 44% feet east, measured along the south side line of the Silver King lode claim, from the point where the injunction line crosses said south side line, or, approximately, at the point marked “X” in the diagram. The “23 foot upraise” referred to is a connection between the surface drift,' which is about 12 feet below the surface, and the “23 foot level,” which is 23 feet beloiv the surface, and this explains the apparent curvature of the upraise as shown on the diagram. Appellants further offered to prove that they had no knowledge of the existence of any cellar under said house, or of any apex exposed therein, prior to- the time that they heard the testimony of the witnesses on behalf of plaintiffs. The court sustained an objection to this offer, and refused to alloAV the defendants to put in any further testimony. • '
It is readily seen that the crucial point in the case Avas, at Avhat point does the so-called Plymouth vein depart entirely from the south side line of the Silver King claim? Respondents claim, that it departs entirely at the injunction line, which is at a point between the cellar and the engine room raise. Appellants, on the other hand, claim that it departs approximately at the point marked “X.” Quartz veins in their strike across the country usually follow a somewhat irregular course. In order to show definitely the course of the Plymouth vein, and to demonstrate the exact point at which it crosses the south side line of the Silver King, it became important to prove its course or strike, and hence respondents attempted to show its appearance on both sides of the south side line, and on either side of *165the point where the injunction line intersects the south side line. One of these points of appearance was in the engine room raise and the other was in the cellar. The exact location of the vein in the cellar, therefore, became material.
We think the court should have admitted the evidence. Appellants could not reasonably have anticipated that respondents would in their case in rebuttal give testimony concerning the disclosure of a vein in the cellar. The cellar was covered by a house, and it was therefore not the subject of ordinary observation. We cannot see how it can be said that appellants should have known of the disclosure of the vein in the cellar prior to the time respondents gave testimony concerning it. The testimony offered would have tended, in some degree at least, to rebut respondents’ theory, and appellants had the right to do that if they could.
Section 1080 of the Code of Civil Procedure, as amended (Session Laws 1901, p. 160), prescribes: “When the jury has been sworn, the trial shall proceed in the following order, unless the court, for good cause and special reason, otherwise directs: * * * (3) The party on whom rests the burden of the issues must first produce his evidence; the adverse party will then produce his evidence. (4) The parties will then be confined io rebutting evidence, unless the court for good reasons, in furtherance of justice, permits them to offer evidence in their original case.”
After respondents had made out their prima facie case, as above noted, the burden was on the appellants. They sought to justify their asportation of the ore by showing their ownership of the vein from which it was taken, and offered evidence to show the course or strike of the vein. Then, the respondents, being in the position of defendants upon that issue, controverted the evidence of appellants, and gave evidence tending to show that they, the respondents, are the owners of the vein from which the ore was taken, and testified concerning its course or strike. The truth of this testimony was what appellants sought to disprove.
*166Ha.d the appellants been able to prove their contention to the effect that the apex of the so-called Plymouth vein passes out of the south side line of the Silver King at a point 44% feet east of the injunction line, or at any point east of the injunction line, they would have proved either a complete or partial defense to respondents’ action; for admittedly- the appellants were the owners of all ores which they had extracted from the Plymouth claim at a point west of a plane passing through the point where the foot wall of the Plymouth vein departs from the Silver King, and drawn parallel with the west end line of the Silver King.
The burden being on appellants to prove that they were the owners of the vein from which the ore in question was taken, they were entitled to close the proofs on that issue, or, at least, to rebut any new matter set up' by the plaintiffs. The correctness of this principle is illustrated in the case of Lisman v. Early, 15 Cal. 199. That was a suit on a note. The answer pleaded payment, and averred that money had been paid the owner of the note, which he promised to credit thereon. The court said: “We think the court erred in excluding the rebutting testimony of defendants, and we here' remark that as the admission of evidence, even after the party has had an opportunity to offer it and has failed, is a matter of discretion, it is better for the court, whenever the ends of justice require it, to suffer the testimony to' go in. But in this case the plaintiff offered the note sued on in evidence and rested. The defendant, not disputing the execution of the note, offered in evidence some receipts for the purpose of proving payment. To' rebut this, the plaintiff offered proof tending to show that these payments applied to an open account against defendants. The defendants then proposed to show that there was no such account made or existing. We do not see how the defendants could anticipate this proof of the plaintiff in regard to the account, and to deny them an opportunity of rebutting it might be equivalent to a denial of a right to prove their defense. The burden of the proof was really on the defendants to prove payment under *167the issue, and the defendants were entitled to close the proofs, at least to rebut any new matter set up< by the plaintiff. See Shepard v. Potter, 4 Hill, 204; Cow. Treat. 992; Cow. & Hill’s notes to Phil. Ev. 711, 718, and the cases cited in Shepard v. Potter, 4 Hill, supra.” And see Wade v. Thayer, 40 Cal. 578; Foote v. Richmond, 42 Cal. 442; Chamberlain v. Raymond, 3 Utah, 117, 1 Pac. 850; 1 West Coast Rep. 522; People v. Page, 1 Idaho, 190; City of Rock Island v. Starkey, 189 Ill. 515, 59 N. E. 971; Tathwell v. City of Cedar Rapids, 114 Iowa, 180, 86 N. W. 291; McLeod v. Lee, 17 Nev. 103, 28 Pac. 124; Comstock v. Smith, 20 Mich. 338.
Respondents insist that appellants, in order to justify their taking of the ore, had the burden of proving the exact point at which the vein passes out of the south side line of the Silver King. Appellants assumed the burden of that issue, and under this view, therefore, had the right to open and close thereon. On the other hand, if, as respondents contend, they had the right to open and close the case because the taking of the ore is the gravamen of the action, then they are confronted with this rule, which is readily seen to be deducible from the statute- and the foregoing authorities: When the respondents, in rebutting appellants’ testimony, introduced in evidence a new, affirmative and material fact, which the appellants could not reasonably have anticipated, the latter should have been permitted an opportunity to rebut it, and the refusal of the court to allow them so to do amounted to an abuse of discretion.
2. The appellants complain because the court refused to admit in evidence a glass model proffered by them. Without entering into a discussion of the subject, it is sufficient to say that wTe think the court fully justified in taking the course it did.
3. Appellants, upon their application prior to the trial, were permitted to do considerable development work to show the actual conditions existing in the disputed ground. During the trial they asked permission to make a certain upraise, which they said would require but a short time, as the upraise would be only from five to ten feet in height, but the request was de*168nied by tbe court. As tbe case must go back for a new trial, it is unnecessary to pass upon the propriety of tbe court’s action, as prior to that.event appellants may ask tbe the court’s permission to do tbe contemplated work.
4. As to tbe instructions. Appellants complain of instructions Nos. 18 and 19. Tbe discussion of one will apply to both, and we therefore quote No. 19: “You are instructed that if you find from tbe evidence in this case that- tbe defendants mined and carried away ores belonging to the plaintiffs from that portion of tbe Plymouth lode claim described in tbe complaint, and lying east of tbe line referred to in tbe evidence as the injunction line, and from a vein having its apex, entirely therein, and that in mining and carrying away of said ores they were mixed with other ores taken from tbe workings west of said injunction line, or west of tbe portion of the vein which you may find from tbe evidence belongs to tbe plaintiffs, so that the amount and value thereof cannot be ascertained from tbe evidence, then you are instructed that the plaintiffs cure entitled to recover the value of all the ores shown to have been taken from beneath the surface of the Plymouth lode claim, with which said ores belonging to plaintiffs were mixed, and you are instructed to arrive at tbe value of the same upon tbe evidence and under tbe instructions of tbe court, and return your verdict in favor of tbe plaintiffs therefor.” Tbe italics are ours. This instruction is wrong, and prejudicial to appellants. Appellant Sutton, under whose immediate supervision tbe ore was extracted, testified that be took ore from both sides of tbe injunction line. Respondents were entitled to recover only tbe value of tbe ores taken by appellants from that portion of tbe Plymouth claim which lies east of tbe line passing through tbe south side line of the Silver King claim, where tbe apex in question departs entirely therefrom, and drawn parallel to the west end line of the Silver King. Respondents admit that appellants are entitled to tbe ores which lie west of said line, and which belong to tbe vein which has its apex in the Silver King. Respondents having proved in their prima facie case that ap*169pellants had taken away and converted to their own use a large quantity of ore of great value from that portion of the Plymouth which lies east of the injunction line, it was then incumbent upon appellants to avoid the showing made by the respondents. This they could do by proving that the ore was extracted from, a vein which has its apex in the Silver King claim. While admitting that they did take ore from beneath the surface of the Plymouth, they could have shown, if such was the fact, that such ores as they took were from such portion of the Plymouth as lies west of the forbidden line; or, if they were unable to prove that they took all the ore extracted from the Plymouth west of the line,' they were at liberty to have shown that they took a less quantity from respondents’ ground than the latter’s proof tended to' show.
■Respondents, in attempting to sustain the instruction under consideration, rely upon the cases of St. Clair v. Cash Gold M. & M. Co., 9 Colo. App. 235, 47 Pac. 466, and Little Pittsburg Con. M. Co. v. Little Chief Con. M. Co., 11 Colo. 223, 17 Pac. 760, 7 Am. St. Rep. 226. In the latter case it is said: “In the American note to the leading ease of Armory v. Delamirie, 1 Smith, Lead. Cas. pt. 1, 679, the doctrine is broadly stated thus: ‘When the nature of a wrongful act is such that it not only inflicts an injury, but takes away the means of proving the nature and extent of the loss, the law will aid the remedy against the wrongdoer, and supply the deficiency of proof caused by Ms misconduct, by making every reasonable intendment against him, and in favor of the person whom he has injured. A man wdio willfully places the property of another in a situation where it cannot be recovered, or its true amount or value ascertained, by mixing it with his own, or in any other manner, will consequently be compelled to bear the inconvenience of the uncertainty or confusion which he has produced, even to the extent of surrendering the whole if his share cannot be distinguished, or responding in damages for the highest value at which the property in question can reasonably be estimated’ —citing Lupton v. White, 15 Ves. 432; Hart v. Ten Eyck, 2 *170Johns. Ch. 62, 108; Ryder v. Hathaways 21 Pick. 298; Clark v. Miller, 4 Wend. 628; Bailey v. Shaw, 4 Fost. (N. H.) 297 [55 Am. Dec. 241] ; Perston v. Leighton, 6 Md. 88.”
The principle laid down in those cases is applicable to this only to this extent: Respondents, by measurements taken, proved that appellants had- taken a large quantity of ore, of an estimated value per ton, from beneath that portion' of the surface of the Plymouth claim described in their complaint. Presumably the appellants knew the exact amount and value of the ore taken by them from that particular ground. If, while admitting their taking of certain ores from the Plymouth ground east of the line, -they failed to disprove respondents’ testimony as to the amount and value thereof, having in their possession the means of disproving it, they cannot complain that the verdict against them is too large.
As said in Lindley on Mines, (2d Ed.) Sec. 668: “In an action for taking ore from a mining claim, the plaintiff labors under great difficulty in proving the exact amount of damages he has sustained, and the defendant has the means in his power of showing the correct amount of ore taken out; and if he neglects to do so he cannot complain that the jury, by their verdict, have fixed a large estimate upon the damages.”
The instruction told the jury, in effect, that if the appellants took some ore which belonged to them, and some which belonged to respondents, and mixed the same, respondents could recover the value of the whole, unless appellants separated the same by testimony, and proved the amount which rightfully belonged to each. The principle of the instruction, carried to its logical result, might make appellants liable for vastly more ore than was ever extracted from respondents’ ground, and cannot he supported.
In the first instance it was incumbent upon the respondents to make at least a prima facie showing of the amount of ore which appellants had extracted from the ground described in the complaint, and under no theory of the case could respondents recover more than the value of that amount of ore. If *171appellants claim that a portion of the ore which respondents say the appellants took away was in fact extracted from some place other than the ground in dispute, that was a matter of defense which it was for the appellants to prove.
Appellants also urge that the court erred in using the following language in instruction No. 1: “The defendants further admit that at the time this action was commenced they were engaged in mining and extracting ores from that portion of the Plymouth lode claim described in the complaint.” It is true that the language quoted is somewhat inaccurate. If this sentence had read: “The defendants further admit that at the time this action was commenced they were engaged in mining and extracting ores from beneath the surface of that portion of the Plymouth lode claim described in the complaint,” the instruction would have been correct. Properly speaking, if appellants took ore from their own vein, which dipped beneath the surface of the Plymouth, they took no portion of the Plymouth, but only what was their own. This suggestion is also applicable to a number of other instructions given. However, when they are all read together, it is apparent that the jury could not have been misled by the language employed.
5. At the close of appellants’ testimony they requested the court to allow the jury to inspect the ground and workings in controversy, for the purpose of giving the jury an opportunity to determine for themselves the real facts in the case. The court refused the desired permission. Section 1081, Code of Civil Procedure, provides: “When, in the opinion of the court, it is proper for the jury to have a view of the property which is the subject of litigation, or of the place at which any material fact occurred, it may order them to be conducted, in a body, under the charge of an officer, and one person representing each party, to the place, which shall be shown to them by the persons appointed by the court for that purpose. While the jury are thus absent, no person, other than the persons so appointed, shall speak to them on any subject connected with the trial, and such persons shall not speak to the jury upon any matters con*172liectecl with the subject of the action, but may point out to the jury the property in litigation, or the place at which any material fact occurred.” The language of the section leaves the question whether the jury shall be allowed to inspect the premises in the discretion of the trial court, and its refusal to permit the inspection will not be reviewed by this court, in the absence of a clear showing of error. No such showing is made in this ease. See Klepsch v. Donald, 4 Wash. 436, 30 Pac. 991, 31 Am. St. Rep. 936; Andrews v. Youmans, 82 Wis. 81, 52 N. W. 23; Leidlein v. Meyer, 95 Mich. 586, 55 N. W. 367; Jones on Evidence, Sec. 409; People v. Fitzpatrick, 80 Cal. 538, 22 Pac. 215.
Rehearing denied May 2, 1904.6. The reocrd in this case consists of over 1,200 printed pages, and appellants have assigned 79 specifications of error. We have given them all careful examination, and find that either there is no merit in them, or that the questions, other than those above discussed, are unnecessary to a decision of the case, and will not aid the court upon a new trial.
We are therefore of the opinion that the judgment and order should be reversed, and the cause remanded for a new trial.
Per Curiam.For the reasons stated in the foregoing opinion, the judgment and order are reversed, and the cause is remanded for a new trial.