Triassic area
Everybody's Encyclopedia · 1912 · p. 12
composed chiefly of the Richmond basin, in Virginia and the Deep River and the Dan River fields, in North Carolina, No extensive mining operations are now carried on in this area. ‘The Appal a chi an field, immediately W. of the E. border of the Appal a chi an range, and extends from New Yock on the N. to Alabama on the §., its direction being N. BE. and S. W.; length, about 900 miles; width, from 80 to 180 miles, the best and most productive beds being those of the Pittsburg district and of West Virginia. The N. bituminous area: Al! in Central Michigat. The coal here found is used mostly for local supply. The central area: Three-fourths are in Illinois, le than one-sixth in Indiana, and about one-twelfth in Western Kentucky. The W. field: The most extensive mining operations have been carried on in Iowa and Mi ouri; its area is greater thun that of any other one coal field in the United States, The Rocky Mountain and the Pacific:. California, Oregon, and Washington.. According to Government reports, the aggregate production of anthracite and bituminous coal in the United States amounted in 1900 to 240,- 965,917 long tons (or 269,881,827 short tons), with a value of $306,- 891,364. tae —. COFFEE PLANT AND KERNEL. and of Arabia. This shrub is from 15 to 20 feet in height, and belongs to the Rubiacew. The fruit is of an oval shape, about the size of a cherry, and of a dark-red color when ripe. Each of these contains two cells, and each cell a single seed, which is the coffee as we see it before it undergoes the proce of roasting. It was not till 1774 that the planters of Brazil, now the greatest producers of coffee in the world, began its cultivation. It is now widely cultivated in South and Central America. Since the middle of the 18th century both the culture and consumption of coffee have continually increased. The principal supply of the United States is derived from Brazil, which furnishes 75 per cent. of the whole import. It is known in commerce as “Rio.” Coffee acts as a nervous stimulant,; a property which it owes mainly to the alkaloid caffeine. In 1903 the supply of coffee so far exceeded the demand that the Brazilian authorities ordered the destruction of part of the product.. Coffee Bug, an insect of the coccus family, very destructive in coffee plantations.
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