Pyrolusite. Cattaraugus County, small deposits near Randolph. Essex County, as coating on feldspar near Crown Point and Ticonderoga. Fulton County, in pegmatite near Northville. Saratoga County, in pegmatite at Corinth and Edinburg. Westchester County, in dolo aite near Ossining. Pyrrhotite. Large deposits in Jefferson County, at Oxbow; St. Lawrence County, at High Falls mine near Canton, and at Edwards; Westchester County, at Anthonys Nose.

Quartz. Essex County, has been quarried near Port Henry. Abundantly distributed in veins in the Adirondack region. Herkimer County, doubleended clear quartz crystals found in dolomite at Little Falls, sold for jewelry and curios. Washington County, quarried at Fort Ann. Westchester County, Bedford, for wood filler, paint, etc. Rhodonite. Essex County, occurs near Keeseville.

Road metal.

Albany County, limestone of the Helderberg group quarried at South Bethlehem. Rockland County, magnesian limestone quarried at Tompkins Cove, limestone and granite at Piermont and Iola Island. Schenectady County, sandstone at Duanesburg. Westchester County, granite and gneiss at Port Chester. Limestone and granite used at many localities in State. See also Trap.

Piffard.

Salt (brine). Pumped in Genesee County, at Leroy.
Onondaga County, Tully, piped to Syracuse.
Watkins. Tompkins County, Ithaca and Ludlowville.
Rock Glen, Saltvale, and Silver Springs.

Livingston County,

Schuyler County, Wyoming County,

Salt (rock). Livingston County, mined at Cuylerville and Retsof.
Sand (building). Dug in Albany County, at Albany. Cayuga County, Auburn.
Chautauqua County, Dunkirk and Fredonia. Broome County, Deposit.
Cattaraugus County, Gowanda. Erie County, Buffalo, Clarence, and Lan-
caster. Genesee County, Leroy and Oakland. Livingston County, near
Mount Morris. Monroe County, Brighton, Pittsford, and Rochester.
Nassau County, near Roslyn and at Port Washington. Onondaga County,
Fairmont and Camillus. Ontario County, Fishers and Oaks Corners.
Orange County, Otisville and Roseton. Oswego County, Fulton and
Minetto. Rensselaer County, Rensselaer and Troy. Saratoga County,
Cohoes and Waterford. Schenectady County, Rotterdam, Schenectady,
and Scotia. Schuyler County, Watkins. Suffolk County, Northport.
Ulster County, Marlboro. Washington County, Smiths Basin and else-
where. Sand pits in many other places.

Sand (glass). Dug in Oneida County at Durhamville near Oneida Lake.
Oswego County, Cleveland and Minetto. Schenectady County, Niskayuna.
Ulster County, sandstone at Ellenville.

Sand (molding). Dug in Albany County at Cohoes, Delmar, Selkirk, and West Albany. Cayuga County, Auburn. Chautauqua County, Dunkirk. Dutchess County, Fishkill Landing. Erie County, North Collins. Greene County, Coxsackie. Oneida County, Boonville, Fish Creek, Forestport, and Rome. Oswego County, Fulton. Queens County, Rockaway Beach. Rensselaer County, Rensselaer. Saratoga County, Ballston, Burgoyne, Elnora, Jonesville, Round Lake, and Ushers. Schenectady County, South Schenectady. Wayne County, Sodus Point.

Sandstone. Quarried in Albany County, at Cohoes. Allegany County, Almond,

Belfast, and Belmont. Cattaraugus County, Machias and Olean. Cayuga
County, small quarries in Albion sandstone of Medina group at Sterling.
Chautauqua County, quarried at Jamestown. Dutchess County, Pough-
keepsie and Rhinebeck. Essex County, Keeseville, on Ausable River,

and Port Henry. Franklin County, Burke and Malone. Greene County, Catskill and New Baltimore. Herkimer County, sandstone of the Clinton formation quarried at Frankfort Hill and Little Falls. Jefferson County, Alexandria Bay and Theresa. Madison County, quarried at Munnsville. Monroe County, Greece, and small quarries at Brockport, Penfield, and Rochester. Montgomery County, St. Johnsville. Niagara County, Lewiston and Lockport. Oneida County, Higginsville, New Hartford, Oriskany Falls, Utica, Washington Mills, and elsewhere. Orange County, Otisville. Orleans County, Albion, Eagle Harbor, Fancher, Medina, and elsewhere. Oswego County, Granby and Oswego. Otsego County, Cherry Valley and Otego. Rensselaer County, intermittently quarried at Troy. Rockland County, Haverstraw, Nanuet, and Nyack. St. Lawrence County, Hammond, Hopkinton, Oakvale, South Hammond, and Potsdam. Schenectady County, Craig, Duanesburg, and Schenectady. Ulster County, Highland, New Paltz, and Rosendale. Washington County, Fort Ann. Wayne County, small quarries in Albion sandstone at Wolcott. Wyoming County, Arcade. Yates County, Himrod.

Sandstone (bluestone). Quarried in Albany County, at Berne, Reidsville, South Berne, and Voorheesville. Allegany County, Belmont and Scio. Broome County, Cartersville, Deposit, East Windsor, Gulf Summit, McClure Settlement, Sanford, and Windsor. Cattaraugus County, Franklinville and South Olean. Cayuga County, King Ferry. Chautauqua County, Fredonia. Chenango County, Afton, East Guilford, McDonough, Norwich, Oxford, and South Oxford. Delaware County, Deposit, Hancock, Lordville, and elsewhere. Greene County, Acra, Catskill, Haines Falls, Palenville, Platt Clove, and Tannersville. Livingston County, Oakland. Madison County, Canastota. Oneida County, Clinton and Fishcreek. Otsego County, Cooperstown, East Worcester, Middlefield, Milford, and Oneonta. Schenectady County, Duanesburg and Schenectady. Schoharie County, Esperance. Schuyler County, Watkins. Steuben County, Hornell. Sullivan County, Acidalia, Callicoon, Eddy, Livingston Manor, Long Eddy, Narrowsburg, Oakland Valley, Pond, Roscoe, Westbrookville, and Wurtsboro. Tioga County, Waverly. Ulster County, Allaben, Allaku, Brodhead, Olive, number of quarries at Saugerties, and elsewhere. Washington County, Comstock. Wyoming County, Portageville, Rock Glen, and Warsaw. Yates County, Himrod and elsewhere. Serpentine.

Occurs in Orange County, near Amity. Putnam County, Phillipstown. Richmond County, in large area on Staten Island. St. Lawrence County, Gouverneur, Fowler, Edwards, and Pitcairn Township. Warren County, Johnsburg and Warrensburg. Washington County, Shelving Rock, Lake George. Westchester County, near New Rochelle and Rye. Shale (oil). Devonian, underlies most of the southern half of the State. Siderite (spathic iron ore). Columbia County, occurs at Linlithgo.

Greene

County, occurs near Catskill station. Jefferson County, in hematite at Philadelphia and in crystals at Antwerp. St. Lawrence County, in serpentine northeast of Hermon. Ulster County, Napanock, has been mined. Slate (roofing). Columbia County, occurs at New Lebanon. Rensselaer County, has been quarried near Hoosick. Washington County, quarried at Granville, Hebron, West Pawlett, near Whitehall, and elsewhere. Sphalerite (zinc blende). Columbia County, with galena at Ancram lead mines. Herkimer County, Salisbury. Lewis County, Martinsburg and Lewisburg. Montgomery County, Flat Creek. Orange County, Phoenix

lead-zinc mine near Otisville. St. Lawrence County, mined at Edwards, occurs in serpentine limestone at Balmat mine between Edwards and Gouverneur. Saratoga County, Saratoga Springs. Sullivan County, with galena at Wurtsboro. Ulster County, with galena at Ellenville and Red Bridge.

Spinel. Orange County, is found at numerous places. Westchester County, mined with corundum near Peekskill. Used as abrasive. Strontianite. Cayuga County, Auburn. Herkimer County, Starkville. Jefferson County, High Island, Brownville, Depauville, and Theresa. Monroe County, Rochester. Niagara County, Lockport. Oneida County, Clinton. Onondaga County, Syracuse. St. Lawrence County, Rossie lead mines. Schoharie County, in limestone near Schoharie; more of the strontium minerals have been taken from the vicinity of Schoharie than anywhere else in the State.

Strontium. See Celestite and Strontianite.

Sunstone. Essex County, Crown Point. Westchester County, Horace Greeley farm at Chappaqua.

Talc. Fibrous tale mined in Lewis County, near Natural Bridge. Richmond County, occurs with serpentine on Staten Island. St. Lawrence County, in towns of Fowler and Edwards. Used by paper, paint, and plaster manufacturers.

Titanium. See Ilmenite.

Trap. Palisades on lower Hudson River, formerly quarried. Rockland County, quarried near Haverstraw, Mount Ivy, Rockland Lake, and West Nyack. Saratoga County, Greenfield. Used for road material, etc. Trap dikes are very numerous in the northern and eastern Adirondack region. Vesuvianite. Orange County, near Amity.

Verde antique. Essex County, occurs at Moriah, Port Henry, and Minerva. Warren County, Thurman.

Wad (earthy manganese). Columbia County, occurs at Austerlitz, Hillsdale, and Canaan Center. Dutchess County, small deposits at Unionvale. Essex County, near Keeseville. Lewis County, small deposits at Tug Hill near Houseville. Orange County, with iron ores near Warwick. Also in Albany, Allegany, New York, Rensselaer, and Warren counties. Yttrium. See Allanite and Cyrtolite.

Zinc.
Zircon.

See Sphalerite.

Clinton County, found at Lyon Mountain. Essex County, occurs in few places near Crown Point and abundantly in pegmatite at Old Red mines, Mineville. Orange and St. Lawrence counties, occurs at numerous

places.

Abrasive.

NORTH CAROLINA.

See Corundum, Garnet, Millstone, and Novaculite.

Agalmatolite (pyrophyllite). In Algonkian rocks in a range crossing Chatham and Moore counties. Worked for use in making wall paper and soaps and in foundries.

Agate. Cabarrus County, near Concord and Harrisburg. Mecklenburg County,
in small quantity. Orange County, moss agate near Hillsboro.
Allanite. Occurs in Henderson County, at zircon mines, near Zirconia.
Iredell County, abundant near Bethany Church. Madison County, at
Democrat. Mitchell County, Wiseman mica mine.

Almandite. See Garnet.

Amethyst.

Iredell County, at several localities southeast of Statesville. Lincoln County, at Lincolnton, near Ironton station and Denver. Macon County, in veins cutting gneiss at several places in valley of Tessentee Creek, near Scaly Mountain, and south of Highlands. Wake County, near Raleigh. Warren County, near Inez, 10 miles south of Warrenton. Aquamarine. Alexander County, mined at Hiddenite and Ellis mines, near Hiddenite. Burke County, has been found in South Mountain. Jackson County, mined several miles south of Cashiers. Macon County, mined at head of Tessentee Creek. Mitchell County, mined at Wiseman and other mica mines. Yancey County, in Ray and other mica mines. Arsenopyrite (mispickel). Cleveland County, mined for gold at Kings Mountain mine. Occurs also in gold mines in Cabarrus, Gaston, Union, and Watauga counties, but only sparingly with other ores.

Asbestos. Burke County, occurs near Brindletown and Warlicks Mills. Caldwell County, near Baker mine. Jackson County, southern part; fine and fibrous. Macon County, Nantahala River. Mitchell County, near Bakersville. Wilkes County, near Wilkesboro and Brushy Mountains. Occurs in many other localities.

Auerlite. Henderson County, at zircon mine, in pegmatite 2 miles west of

Zirconia.

Azurite (blue carbonate of copper). At copper mines in Cabarrus, Chatham, Gaston, Granville, Mecklenburg, and Moore counties in small quantity. Barite. Principal deposits are: Gaston County, about 5 miles south from Bessemer City and in a belt extending southwest parallel with Kings Mountain Ridge. Madison County, near Hot Springs, Marshall, Sandy Bottom, and Stackhouse. Has also been mined in Orange County at Hillsboro. Beryl. Alexander County, mined at Hiddenite-Emerald mine. Burke County, near Burkmont in South Mountains. In mica mines in Alexander, Iredell, Mitchell, and Yancey counties. See also Aquamarine.

Bornite (purple copper ore). Cabarrus, Rowan, and Stanly counties, with chalcocite in Gold Hill district. Granville and Person counties, important ore in quartz gangue in Virgilina district. Occurs also in Alleghany County, Peach Bottom mine. Ashe County, Gap Creek mine. Chatham County, Clegg's mine. Guilford County, Gardiner Hill mine. Brown iron ore (limonite, bog iron ore). Many deposits in eastern part of

State in Duplin, Jones, Nash, New Hanover, Pender, and other counties. Brown iron ore (brown hematite). Ashe County, has been mined in upper part of Ore Knob copper mines, accompanying copper lodes. Burke County, many beds in a northeasterly direction from Jacobi Fork of Catawba River to Brushy Mountains in Wilkes County; large beds in

Chatham County, at Ore Hill. Cherokee County, at Nottla, and along Valley River. Gaston County, Highshoals. Johnston County, near Smithfield. McDowell County, has been mined in Linville Mountains. Many localities have been worked in Buncombe, Burke, Caldwell, Catawba, Gaston, Lincoln, McDowell, Mitchell, Surry, Watauga, and other counties. Cassiterite (tin ore). Tin belt extends from southeastern part of Cleveland County, through western part of Gaston County, to about 4 miles east of Lincolnton, Lincoln County. Cleveland County, has been mined at Jones, Foster, and Fairies mines near Kings Mountain; and in Lincoln County, near Lincolnton.

Cement material. Crystalline limestones in western part of State, and soft limestone in Eocene and Miocene in eastern part of State suitable for cement.

Cerium. See Allanite, Cyrtolite, Monazite, Polycrase, and Samarskite.
Cerusite (lead carbonate). Caldwell County, Baker mine. Cherokee County,
Murphy. Davidson County, Silver Hill, with galena and silver ores.
Rowan County, Gold Hill district.

Chalcanthite (blue vitriol, hydrous copper sulphate). Cleveland County, secondary mineral at Kings Mountain mine, mined for gold.

Chalcocite (copper glance). Cabarrus, Rowan, and Stanly counties, with bornite in Gold Hill district. Person and Granville counties, mined for copper in Virgilina district. Found also in Ashe County, at Ore Knob mine and Gap Creek mine. Cabarrus County, Pioneer Mills mine. Jackson County, Way Hutta and Wolf Creek mines. Swain County, Nichols. Chalcopyrite. Ashe County, found in Ore Knob mine. Alleghany County, Peach Bottom mines. Chatham County, Clegg mine. In mines of Davidson, Gaston, Guilford, Mecklenburg, Rowan, and Union counties. Guilford County, Gardiner Hill mine. Haywood and Jackson counties, has been mined in Way Hutta, Cullowhee, Savannah, and other mines in copper belt. Lincoln County, Macpelah Church. Orange County, near Hillsboro and Chapel Hill. Wake County, near Raleigh. Watauga County, Elk Knob and Gap Creek mines.

Chalcopyrite (auriferous). Rowan County, Gold Hill district, principal copper ore.

Chromite. Buncombe County, near Democrat and Stocksville. Jackson County, at many places in vicinity of Webster, between Willets and Balsam Gap. Yancey County, in vicinity of Burnsville, has been mined and shipped from Mine Hill.

Chromium. See Chromite.

Chrysocolla (silicate of copper). Found in many copper mines in western part of State.

Clay (brick). Common throughout the State. Bricks are made from local clay pits at one or more localities in each of 67 counties out of the 98 counties in the State. Product in 1914 valued at more than $1,000,000. Clay (fire). Semirefractory and siliceous clays mined for fire brick in Buncombe County, at Emma. Cleveland County, Grover. Guilford County, Pomona.

Clay (kaolin). Avery County. Gaston County, at Bessemer City (reported). Jackson County, at Sylva and near Webster, at Beta (reported). Macon County, near Franklin. Mitchell County, on Bear Creek, near Penland, at Spruce Pine. Swain County, at Almond and near Bryson City. Yancey County, Green Mountain. Occurs in decomposed pegmatite veins in Smoky Mountain region in western part of State.