Michigan's soils vary regionally, depending on a number of factors, including climate, landform, and vegetation, as well as wetness, which is mainly a function of texture (various combinations of sand, silt, and clay) and depth of the water table.
From previous visits, I already knew that it is the coast that makes Menorca special, and not just in the usual combinations of sun, sand and car parks.
Most tracks consist of a combination of sand, silt and clay with varying percentages depending on location and weather patterns.
We usually meet in Rehoboth Beach, Del., whose combination of sand, boardwalk, restaurants and night life offers something for everyone in our group.
My soil is awful, an unfecund combination of sand, rocks and roots, the ungenerous leavings of Long Island's glacially bulldozed moraine.
Featuring a sleek, white shell built with ferro-cement (a malleable combination of sand and cement used in boat building) the house looks like a bulging-eyed, high-backed beetle.
Fracking had been used for decades, but in the late nineties, after years of experimenting with variants of the process, a Texas wildcatter named George Mitchell discovered that a combination of sand and water (known as "high-volume slick water hydrofracturing") was cheaper and more effective than previous methods, which relied on other, heavier fluids.
This is despite the fact cermet-based coatings are being increasingly used to combat erosion on pipelines and pumps where the degradation is caused by a combination of sand particles and seawater.
Then you finish with the root zone mixture, a combination of sand and peat and some other organic material.
Similarly, the combination of sand, mushroom compost, coconut coir, and peat produced the best quality of plants with considerable increase in most of the growth parameters (Younis et al. 2013).
Results of the experiments under the local conditions suggest that a combination of sand filtration as a pre-treatment and ultra-filtration with ceramic membranes might be the best solution for the water hygienization step (Matthies et al. 2014).
