Other elements occur naturally in a pure or elemental form, like sulphur or gold.
Surface exposures of Ncogene sedimentary rocks occur only along the edges of the basin.
The functional impairments secondary to osteoarthritis also occur more frequently in older adults.
Most accidents occur due to a lack of discipline and a leader's failure to enforce standards.
Of course, events do occur which accelerate the processes by which people become conscious.
Although most often accompanied by significant ascites, it can occur in its absence.
Consequently accidents still occur due to a lack of awareness of the dangers involved with electricity.
The last appearance of D. murchisoni appears to occur at the same time across the region.
oakwoods occur on ancient sites
Hallucinations usually occur only at particular times and places, and are associated with the events hoped for.