Appeal from an order directing the sale of certain real property belonging to the estate of the decedent.

The deceased died intestate, and letters of administra *178 tian were issued upon his estate to Maggie G. Barrett, who duly made and returned to the court an inventory of the estate, and caused to be published a proper notice to his creditors. Thereafter one of the heirs at law of the deceased presented to the superior court a petition for the sale of certain real property belonging to the estate, upon the ground that it would be for the best interest of said estate that it should be sold, assigning various reasons therefor. The administratrix demurred to this petition, and filed certain objections thereto which were overruled, and the court made an order directing her to cause the property to be sold. From this order she has appealed.

The authority of the superior court to order the sale of any real property belonging to the estate of a deceased person depends upon the presentation of a petition therefor containing a statement of the facts required by section 1537 of the Code of Civil Procedure. The sufficiency of the petition is the basis of the order of sale, and upon a direct appeal from this order, if the petition is defective in any of these statutory requirements, it is fatal to the validity of the order.

It is conceded by the respondent that the petition fails to state many of the facts made requisite by section 1537. But it is contended by him that because the real property which he asks to have sold is a mine, that section is inapplicable, and that the proceedings are to be governed by the .provisions of sections 1529-33 of the Code of Civil Procedure. These sections are headed “ Summary Sales of Mines and Mining Interests,” and form article III of the chapter providing for “ Sales in General,” while article IV of the same chapter is headed “The Sale of Real Estate, Interests therein, and Confirmation thereof.” Section 1536 authorizes the making of an order for the sale of “ real as well as personal property,” and section 1537 declares that “to obtain such order” the petition therein referred to must be presented containing certain enumerated facts. It may be conceded that a mine, or an interest in a mine, belonging to *179 the estate of a decedent, where the only title is that of possession, which may be lost by abandonment or by failure to comply with local regulations, is subject to the provisions of article III, but it does not follow that a piece of real estate may be sold under these provisions, merely because there is thought to be mining ground within its boundaries.

In the present case the property which is directed to be sold is a tract of land containing one hundred and fifteen acres, of which the decedent was the owner in fee simple by virtue of a patent issued therefor by the United States. It was patented under a mineral entry in 1874, sixteen acres thereof “ included in the same patent,” being situate in a different township; and it is stated in the petition that no work has been done upon the mine for upward of twenty years. The description in the petition refutes the idea that the property is either a mine or a mining interest within the meaning of section 1623. There is no direct statement, either in the petition or in the order, that the property is either a mine or an interest in a mine, nor is it even stated that there is any mining ground upon the tract of land. Throughout the entire proceedings it is treated as real estate,'except for the name which it bears—“ Irish and Byrne mine.” This, however, is not even evidence that the property is a “ mine.” The order of the court directs the administratrix to sell “the real estate belonging to the said estate hereinafter described,” and, in giving the description of the property, proceeds:

“ The following real estate, hereby authorized to be sold, being situate in the said county of Placer, state of California, and bounded and described as follows, to wit: An undivided one-half interest in and to the Irish and Byrne placer mine; also sixteen acres included in the same patent, situate at Wisconsin Hill, tp. 7, Placer county, Cal., more particularly designated as: Mineral entry No. 334, in the series of the Sacramento land-office .... in the Wisconsin Hill mining district, and containing 115.54 acres, more or less, and found more *180 fully described in book C of Patents, pages 265-9, Placer county records.”

We hold, therefore, that the property directed to be sold is real estate, and that the court could not make an order directing the administratrix to sell it, unless there was presented to it such a petition as is required by section 1537 of the Code of Civil Procedure.

The order is reversed.

Garoutte, J., and Van Fleet, J., concurred.

Hearing in Bank denied.