Menu for Excerpts from Twentieth Annual Report of the United States Geological Survey
Stone, by William C. Day - pp. 269-464
Introduction 269
Acknowledgments - 269
Value of Stone Produced in 1897 and 1898 270
Value of Stone Product in 1898, by States 271
Granite pp. 272-327
Value of the Granite Output, by States in 1898 272
Value of the Granite, by States and Uses, in 1897 272
Value of Granite Paving Blocks Made in 1897 and 1898, by States 274
Value of Trap Rock Produced in the United States in 1898, by States, and Uses 274
Value of the Granite Produced by Each State, 1890-1898 275
Granite Industry in the Individual States 277
The following states are described in this section: California 277; Colorado 277; Connecticut 277; Delaware 277; Georgia 277; Maine 278; Maryland 278; Massachusetts 278; Minnesota 278; Missouri 278; New Hampshire 278; New Jersey 279; New York 279; North Carolina 279; Pennsylvania 279; Rhode Island 279; South Carolina 280; South Dakota 280; Texas 280; Utah 280; Vermont 280; Virginia 281; Washington 281; and Wisconsin 281.
Marble pp. 281-292
Distribution and Value of Output in 1896, 1897, and 1898 Among Various Uses - 282
Value of Marble Product in 1897, by Uses and States in 1896, 1897, and 1898 282
Value of Marble, by States, from 1890 to 1898 283
The Marble Industry in Individual States 284-286
The following states are described in this section: California 284; Colorado 284; Maryland 2284; Massachusetts 284; New York 285; Pennsylvania 285; Tennessee 285; Utah 285; and Vermont 286.
Onyx Marble 286
Characteristics 286
Price 287
Preparation 287
Occurrence 287
The following locations are described in this Onyx Marble section: California, Arizona, Utah, New Mexico, Texas, Arkansas, Virginia, the Republic of Mexico, Egypt, and Algeria, France, and Germany.
Marble Slate - 291
Slate pp. 292-336
Condition of Trade 292
Exports 292
Exports of Slate from United States, Showing Parts and customs Districts from Which and to Which Sent, from 1893-1898 293
Value of Slate Produced in 1898, by States 294
Average Annual Price Per Square of Roofing Slate for the Entire Country 294.
Value of Slate, by States, from 1890 to 1898 295
The Slate Industry in Individual States 290-301
The following states are described in this section: California 2299; Georgia 299; Maine 300; Maryland 300; Massachusetts - 300; New Jersey 300; New York 300; Pennsylvania 300; Vermont 301; and Virginia 301.
Location and Area of the Slate Belt 301
Previous Work of Geologists 302
The Sea-Green Roofing Slate (Chemical Analyses) 303
Microscopic Analysis 304
The Discoloration of the Sea-Green Slates 305
Hard and Soft Sea-Green Slates 306
The Unfading Green Roofing Slate (Chemical Analyses) 307
Microscopic Analyses 308
Slate-Pencil Slate 308
The Purple and Variegated Roofing Slates (Chemical Analyses) 309
Microscopic Analysis - 310
The Red Roofing Slate (Chemical Analyses) 311
Microscopic Analysis 312
The Bright-Green Roofing Slates 313
The Black Roofing Slates (Chemical Analyses) 314
Microscopic Analysis 315
Microscopic Analysis of Mill Stock 315
The Spotted Slates 316
Microscopic Analyses 316
Chemical Analyses of Spots in Red Slate 317
Discussion of the Spots 319
Minerals Associated with the Slates 320
Slates from Other Regions 321
Microscopic Analyses of Slates from Other Regions 322
The following locations are described in this section: Dark purple (so-called red) roofing slate from Penrhyn, Wales (England); Black roofing slate from Festiniog, Wales; Purple (so-called red) roofing slate from Cilgwyn Nantlle, in Wales; Black roofing slate (Lehigh), Pennsylvania; Black roofing slate from quarry of the Bangor Slate Company, Easton, Pennsylvania; Black roofing slate from Brownville and Monson quarries, Piscataquis County, Maine.)
Summary of Chemical Composition of the Slates 324
Remarks on the Analyses 325
Summary of Mineral Composition of the Slates 325
Difficulties in Slate Quarrying 326
Bedding and Cleavage, How Distinguished 327
Flints Their Nature and Causes 328
Relations of Joints, Dikes, and Hogbacks 328
The Use of a Geological Map and Compass for prospecting for Slate 329
Methods of Testing Slate 330
Sonorousness; Cleavability; Cross fracture (sculping); Character of cleavage surface; Presence of lime; color and discoloration; Presence of clay; Presence of marcasite; Strength; Toughness or elasticity; Density, or specific gravity; Porosity; Corrodibility; Microscopic analysis; and Chemical analysis.)
Glossary of Geological and Quarry Terms 335
Sandstone pp. 336-341
Sandstone Production in 1898, by States 336
Value of Sandstone, by States, from 1890-1898 337
The Sandstone Industry in the Various States 339-341
The following states are described in this section: Alabama 339; Arizona 339; Arkansas 339; California 339; Colorado 339; Connecticut 339; Illinois 339; Indiana 339; Iowa 339; Kansas 340; Kentucky 340; Louisiana 340; Maryland 340; Massachusetts 340; Michigan 340; Minnesota 340; Missouri 340; New Jersey 340; New York 340; Ohio 341; Oregon 341; Pennsylvania 341; South Dakota 341; Texas 341; Utah 341; Washington 341; West Virginia 341; Wisconsin 341; and Wyoming - 341.
Limestone pp. 342-351
Production of Limestone in 1898, by States, and Uses 342
Value of limestone, by States, from 1890-1898 - 343
Limestone Industry in the Individual States 346-351
The following states are described in this section: Alabama 346; Arizona 346; Arkansas 346; California 346; Colorado 346; Connecticut 346; Florida 346; Georgia 347; Idaho 347; Illinois 347; Indiana 347; Iowa 347; Kansas 348; Kentucky 348; Maine 348; Maryland 348; Massachusetts 348; Michigan 348; Minnesota 349; Missouri 349; Montana 349; Nebraska 349; New Jersey 349; New York 349; Ohio 350; Pennsylvania 350; Rhode Island 350; South Carolina 350; South Dakota 350; Tennessee 350; Texas 350; Vermont 350; Virginia 351; Washington 350; West Virginia 350; and Wisconsin 351.
Tests and Analyses of Stone 351-464
Tests and Analyses of Stone in Individual States - 354
(Analyses are provided for the following states.) Limestone Quarries in Alabama 354; Analyses of Lime from Alabama Limestone 355; Sandstone in Arizona 356; Granite in Arkansas 357; Granite, Marble, & Sandstone in California 358; Marble in Colorado 361; Granite, Trap Rock, Sandstone & Limestone in Connecticut 362; Granite in Delaware 371; Granite, Marble, Limestone, & Slate in Georgia 371; Limestone in Illinois 377; Sandstone & Limestone in Indiana 379; Limestone in Iowa 383; Sandstone & Limestone in Kansas 385; Sandstone & Limestone in Kentucky 387; Granite, Slate, & Limestone in Maine 389; Granite, Marble, Slate, & Sandstone in Maryland 399; Limestone in Maryland 404; Granite, Trap Rock, Marble, Sandstone, Limestone, & Lime in Massachusetts 402; Sandstone in Michigan 411; Sandstone & Limestone in Minnesota 414; Granite in Missouri 414; Limestone in Montana 416; Granite in Nevada 416; Granite in New Hampshire 417; Granite, Sandstone, & Limestone in New Jersey 418; Granite, Marble, Slate, Bluestone, & Limestone in New York 421; Sandstone in North Carolina 429; Sandstone & Limestone in Ohio 429; Sandstone in Oregon 434; Granite, Marble, Slate, Sandstone, Bluestone, & Limestone in Pennsylvania 435; Limestone in Rhode Island 442; Granite in South Carolina 442; Sandstone, and Limestone in South Dakota 442; Limestone in Tennessee 443; Limestone in Texas 444; Sandstone in Utah 445; Granite, Marble, & Slate in Vermont 445; Granite, Slate, & Limestone in Virginia 457; Sandstone in Washington (state) 459; Limestone in West Virginia 459; Granite, Sandstone, & Limestone in Wisconsin 460; & Sandstone in Wyoming 464.)
Analyses of Foreign Slates 452
(The following locations are included in the table.) Delabole gray roofing slate, Camelford, Cornwall, England; Fumay: Purple roofing slate, Green roofing slate, Ardennes, France; La Richeolle Quarry: Blue-gray roofing slate, Rimogne, Ardennes, France; Black slate, Westphalia; Bluish roofing slate, Near Wigstadl, Mohradorf, Silesia, Austria; & Glyn quarries, blue slate, Llanberis, Wales, England.)
Cement pp. 539-550
Portland Cement, By Spencer B. Newberry
Production 539
Product of Portland Cement in the United States in 1897 and 1898 539
Development of Portland Cement Industry in the United States Since 1890 540
Imports 541
Imports of Cement into the United States in 1896, 1897, and 1989, by Countries 541
Relation of Domestic Production to Importation 542
Comparison of the Domestic Production of Portland Cement with the Imports 542
Fig. 2. Graphic representation of the production, importation, and total consumption of Portland Cement from 1890 to 1898 543
The Portland Cement Industry in The Various States 544
Illinois 544; Indiana 544; Kentucky 544; Michigan 545; and Ohio 493.
Materials - 545
Processes 546
American Rock Cement, by Uriah Cummings 547-550
Production and price 547
Product of Rock Cement in 1897 and 1898 547
Consumption of Cement of All Kinds in the United States 548
New Developments 549
California 549; Florida 549; Indiana 550; Pennsylvania 550; and Virginia 550.
Excerpts from Abrasive Materials, by Edward W. Parker
(Not all of the sections in the Abrasive Materials section will be presented in this document.)
Buhrstones 603-604
Production 603
Value of Buhrstones Produced in the United States from 1880 to 1898 604
Imports 604
Grindstones 609
Occurrence 609
Production 609
Value of grindstones Produced in the United States, 1880 to 1898 610
Pulpstone - 610
Imports 611
Grindstones Imported and Entered for Consumption in the United States, 1868 to 1898, Inclusive - 611
Canadian Production - 612
Oilstones and Whetstones 613
Production 613
Occurrence 613
Imports 615
Mineral Resources of Porto Rico, by Robert T. Hill pp. 771-778 (Puerto Rico)
Introduction 771
Clays 771
Sand 772
Stone 772
Gypsum 774
Soils 774
Fertilizers 774
Fuels 775
Salt 775
Mineral Waters 775
Metals 776
Conclusion 778
Investigations of Some of The Mineral Resources of Porto Rico, by H. B. C. Nitze pp. 779-787 (Puerto Rico)
Introduction 779
Gold 784
Lead 784
Copper 784
Iron Pyrites 785
Iron 786
Peat and Lignite 787
Phosphate of Lime - 787