Skip to main content

Indonesian tar for export

Indonesian tar has been cleared for export.
By MJ Woof February 23, 2021 Read time: 1 min
Naturally occurring tar is only found in a comparatively places worldwide – image courtesy of © Andras Csontos, Dreamstime.com
The Indonesian Government has cleared the way for exports of naturally occurring tar. Deposits of tar are found on Buton Island in southeast Sulawesi, although estimates vary as to the quantity of material available. Naturally occurring tar is comparatively rare, with the world’s largest deposit to be found on the island of Trinidad. The firm Lake Asphalt of Trinidad operates the deposit, which covers an area of 40ha and is up to 76m deep.

The La Brea Tar Pit deposit in Los Angeles, California, was used for road construction for many years. However, the La Brea is no longer in use and is now the site of a museum that shows the bones many animals trapped in the pits over many, many thousands of years.
 
 

For more information on companies in this article

Related Content

  • To re-use asphalt in quality mixes
    August 25, 2016
    Asphalt plant manufacturers agree that recycled asphalt is a valuable resource that is too good to waste - Mike Woof writes. Around the globe there is growing interest in the use of recycled asphalt pavement (RAP). The technology to utilise RAP in asphalt mixes has been available for some time, with a range of asphalt plant manufacturers in the US and Europe having developed a number of solutions. However, take-up of this technology has varied, with the US pushing ahead with the use of RAP while progress ha
  • Volvo CE machines in Texas quarrying
    August 19, 2015
    A fleet of machines from Volvo Construction equipment is helping boost production at a quarry company in Texas. Family firm Conners Crushed Stone is using its Volvo CE fleet to help quarry and crush high-quality limestone at five quarries in Texas, USA. Although best known for its oil fields, the state’s natural resources also include extensive limestone deposits. Veins of limestone run throughout the state, from the heights of the state’s Big Bend Mountains all the way down to the Rio Grande on the bor
  • Self-healing roads to address pothole problem?
    February 4, 2025
    Self-healing roads using biomass could address the pothole problem.
  • Norway’s new ‘green’ highway route
    November 13, 2020
    A new route in Norway will provide a faster and greener highway connection between the capital city Oslo and the northern city of Trondheim