The trip was made during the month of June, 1916, and was one of great interest and pleasure. With the aid of an automobile much ground was covered. We were unable, however, to give to each locality visited time and attention necessary to make other than superficial observations. For a technical description of the localities mentioned in this brief article readers are referred to U. S. Geological Survey Bulletin 445, "Geology of the Pegmatites and Associated Rocks of Maine," by E. S. Bastin, which we found to be very useful as a reference and guidebook.

     After an all-night journey by train from New York City we arrived in Portland in the early morning. The train for Norway, our first objective, did not leave until afternoon and a few hours were spent in sightseeing in Portland, including a visit to the Maine State Fair, which opened that day. Maine being well known as a source of gem tourmalines, we felt sure that minerals would be on display, and it was a disappointment to find instead everything from canned corn to cream cheese. Train time arrived and after a journey of about 49 miles on the Grand Trunk Railroad we arrived late in the afternoon at the little town of Norway, our first stop. We were in this town for three days and found good accommodations at the local hotel. One of the residents, Mr. George Howe, is the president of the Maine Academy of Science, and is an enthusiast on all matters pertaining to the natural sciences. Owing to his wide knowledge of Maine minerals his advice as to localities to be visited was of great help. Another resident, Mr. Charles B. Hamilton, a mineralogist and entomologist by avocation, was our companion for several days and in many ways made our stay in Norway one of extreme satisfaction.

     The first visit was made to the Noyes mine located on the western slope of Noyes hill in the town of Greenwood, about five miles from Norway. (Fig. 1, Plate 16.) The pit is near the summit of the hill, whose elevation is 1400 feet. To reach the mine it was necessary to climb the steep wooded hillside and over waste material which had been thrown out, and as mica was quite abundant the ascent was somewhat laborious to one used to city sidewalks. The rock in place was a coarse pegmatite, but no pockets were observed. In the pit a few specimens of yellowish green spodumene were dug out. There was plenty of material on the dump to explore and in a few hours work there were found specimens of white and purple lepidolite, clusters of quartz crystals associated with the "hydromica" cookeite, fine pale lavender colored apatite crystals of a thin tabular form, and a few sections of beryl crystals. Other minerals are known to occur here, notably cassiterite, herderite and phenacite, but were not noted by us. A systematic and thoro search of this waste pile no doubt would bring forth many specimens.

     After lunch we journeyed on to the chrysoberyl locality in the Witt hill region in the northeast corner of the town of Norway. Here a pegmatite ledge had been opened some years before by George Howe and specimens of chrysoberyl, gahnite and zircon were uncovered. There was no trouble in obtaining a good supply of small crystals of chrysoberyl of a thin flattened form showing the repeated twin habit. A few coarse garnets and minute crystals of zircon in square prisms were also obtained.

   The next morning an early start was made for the famous Mt. Mica mine, located about 1½ miles east of the village of Paris. (Fig. 1, Plate 15.) It was only a short run from Norway thru the towns of South Paris and Paris, and we were soon on the spot known to all mineralogists. Mt. Mica has an approximate elevation of 900 feet and from its summit affords a fine view of the immediate vicinity. Along the roadway leading up to the mine many large blocks of purple lepidolite were noted, in fact this mineral was extremely plentiful both here and at Mt. Apatite. No work was in progress and the deeper parts of the pit were filled with water. Mr. Loren B. Merrill, the owner, had worked the mine for about four months during the previous year and discontinued when the water froze over. There were several pockets in evidence and these were filled with water but in the decomposed clevelandite at the bottom a few slender crystals of transparent green tourmaline were found. Most of the quarry waste has been dumped into abandoned workings, and by exploring this material we found enough specimens to fill our bags. Among the minerals were biotite, clevelandite (the variety of albite) cookeite, muscovite enclosing slender crystals of green tourmaline, lepidolite of varying degrees of texture and of purple hues, massive pink and green beryl, pink montmorillonite, pink and green tourmalines in the solid pegmatite, making attractive cabinet specimens, and garnets upon which were noted minute crystals of autunite. Black tourmaline crystals were plentiful, but as usual were hard to remove without fracture. Microscopic crystals of green tourmaline were also found. This mine relies wholly upon the production of tourmalines to keep it in operation and in this respect it is unlike the quarries at Mt. Apatite where the mining of tourmalines is incidental to the production of feldspar. The gem-bearing zone lies below a schist capping and dips at such an angle that as the work progresses more overhead rock has to be removed. The result is that mining at Mt. Mica is growing more expensive and unless methods other than open mining with its hand drilling and a one-horse windlass are adopted it cannot help becoming extinct.

     At the foot of Mt. Mica, on land of James E. Bowker, there is an outcrop of pale rose-colored quartz and no doubt a few blasts to remove the surface material. would produce specimens of a deeper color. Some of the quartz is semi-transparent and of the asteriated variety, polished spheres of which when held before a single flame-show by the transmitted light a six, twelve or eighteen-rayed star, this latter feature depending upon the transparency of the stone, which in turn is influenced by the number of needle-like inclusions that cause this phenomenon.

     After lunch a call was made on Mr. Merrill, the owner of the Mt. Mica mine, who during our short stay made our visit of much interest. In addition to Mt. Mica specimens, Mr. Merrill has a fine collection of other minerals which are attractively displayed. We were shown large sections of gem green tourmaline crystals, including a smooth nodule weighing 411 carats, which is probably the largest flawless piece of transparent green tourmaline known and its value in dollars runs into the hundreds. On Mr. Merrill's property is a most interesting stone wall. One hears of stone wall geology but here is stone wall mineralogy. The wall is built of large crystals of quartz of varying shades from white to smoky, blocks of purple lepidolite, rose quartz, amblygonite, clevelandite, mica and other minerals from the Mt. Mica mine, the whole making a very attractive and unique display of minerals.

      The rest of the day was spent at the Ordway farm, located in the town of Norway. (Fig. 3, Plate 16.) Mr. Hamilton, our host and guide, discovered this locality some years before, and put in - a few blasts by permission of the owner. Here was observed an outcrop of fine grained granite thru which ran a single pegmatite vein. This vein was made up mostly of an opaque smoky quartz and attached to the walls of the granite adjoining either side of the vein were beautiful white orthoclase crystals. It was difficult to extract the hard matrix, to which were attached the fragile crystals. However, a number of orthoclase crystals were obtained, one specimen in particular being a perfect crystal about two inches long and one inch thick jutting out from the matrix. Broken fragments of columbite crystals were also found. Further blasting on this property was stopped by the owner, which is unfortunate, as there is every evidence that more orthoclase crystals could be obtained. It is a fact indeed that almost everyone who owns a piece of land in Oxford County upon which there is an outcrop of rock believes he has a gem mine.

     Finding our specimens accumulating fast, the next morning was spent in boxing and shipping them home. In the afternoon we left Norway for Auburn, traveling by automobile with the mail carrier. Except for one or two detours the road kept quite close to the Little Androscoggin river.

Photos J. O. Manchester.

MAINE MINERAL LOCALITIES.
1. Noyes Mine, Greenwood.          2. Trap Dike, Berry Mine, Poland.

          3. Orthoclase Deposit, Ordway Farm, Norway.

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