International scientists have uncovered the oldest known phosphatic stromatoporoid sponge, dating back approximately 480 ...

Violent supernovas may have caused two of Earth’s largest mass extinctions that have never been completely explained, according to a theory put forward in new research.During the final stages of ...

Key Laboratory of Jiangxi Province for Environment and Energy Catalysis, School of Chemistry and Chemical Engineering, Nanchang University, Nanchang, Jiangxi 330031, China ...

A $160 million South African phosphate mine owned by billionaire Patrice Motsepe’s African Rainbow Capital Investments that’s been beset by environmental disputes for over a decade is facing a ...

Amid outcry from Catholics over a “black mass” slated to take place at the Kansas state capitol building on March 28, Gov. Laura Kelly on Wednesday said she has “limited authority” to ...

A Centrex-owned phosphate mine in north-west Queensland has gone into voluntary administration. It is the fourth mine in six months to announce financial strife, blaming the high cost of using the ...

Ana Belizário, the Commercial Director of Urbem, a large-scale Brazilian mass timber industry, explains throughout this article how planting trees specifically for consumption is not only a ...

Calcium phosphate salts, or more specifically hydroxyapatite ... The degradation test in Tris-HCl (120 h, pH 7.3, 37°C) indicated the loss of mass, the average of 4.7% (± 1.61) for Bio-Oss; however, ...

1982), accounting for up to 80% of total phosphorous. Phytate tightly binds to essential minerals such as Ca 2+, Mg 2+, Fe 2+, and Zn 2+ to form mineral-phytate salts because of its six phosphate ...