John Hall at 17:51, 29 July 2021

2021-07-29T17:51:03Z

← Older revision		Revision as of 10:51, 29 July 2021
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	<span class="paracap">B</span>'''itumen''' today is defined as ''a black viscous mixture of hydrocarbons obtained naturally or as a residue from petroleum distillation''. However the historic usage is a naturally mined substance consisting of viscous hydrocarbons which might be mixed with sand, dirt, and small gravel that is solid at normal temperatures but when heated can be spread to create a smooth surface. In the 1880's naturally occurring bitumen was quarried, amongst other locations, in the Santa Cruz mountains and near San Luis Obispo. The [[South Pacific Coast Railroad]] spread melted bitumen on the floor of the Alameda Mole Ferry Terminal, the floor of the Neptune Gardens Pavilion and delivered tons of bitumen for street and sidewalk paving in Santa Cruz, San Jose, Oakland, and San Francisco.		<span class="paracap">B</span>'''itumen''' today is defined as ''a black viscous mixture of hydrocarbons obtained naturally or as a residue from petroleum distillation''. However the historic usage is a naturally mined substance consisting of viscous hydrocarbons which might be mixed with sand, dirt, and small gravel that is solid at normal temperatures but when heated can be spread to create a smooth surface. In the 1880's naturally occurring bitumen was quarried, amongst other locations, in the Santa Cruz mountains and near San Luis Obispo.

			The [[South Pacific Coast Railroad]] spread melted bitumen on the floor of the Alameda Mole Ferry Terminal, the floor of the Neptune Gardens Pavilion and delivered tons of bitumen for street and sidewalk paving in Santa Cruz, San Jose, Oakland, and San Francisco.

John Hall: Created page with "B'''itumen''' today is defined as ''a black viscous mixture of hydrocarbons obtained naturally or as a residue from petroleum distillation''. Howe..."

2021-07-25T19:06:31Z

Created page with "<span class="paracap">B</span>'''itumen''' today is defined as ''a black viscous mixture of hydrocarbons obtained naturally or as a residue from petroleum distillation''. Howe..."

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<span class="paracap">B</span>'''itumen''' today is defined as ''a black viscous mixture of hydrocarbons obtained naturally or as a residue from petroleum distillation''. However the historic usage is a naturally mined substance consisting of viscous hydrocarbons which might be mixed with sand, dirt, and small gravel that is solid at normal temperatures but when heated can be spread to create a smooth surface. In the 1880's naturally occurring bitumen was quarried, amongst other locations, in the Santa Cruz mountains and near San Luis Obispo. The [[South Pacific Coast Railroad]] spread melted bitumen on the floor of the Alameda Mole Ferry Terminal, the floor of the Neptune Gardens Pavilion and delivered tons of bitumen for street and sidewalk paving in Santa Cruz, San Jose, Oakland, and San Francisco.

Category:Bitumen - Revision history

John Hall at 17:51, 29 July 2021

John Hall: Created page with "B'''itumen''' today is defined as ''a black viscous mixture of hydrocarbons obtained naturally or as a residue from petroleum distillation''. Howe..."