All clay-based soils have the potential to change volume and shift with changes in the amount of moisture in the soil-and are sometimes called 'reactive soils' because of this. The amount that soil is likely to shift defines how 'reactive' it's considered to be.
Fortified Wine. Fortified wines are made from a still wine that has additional alcohol added to it, generally bringing the total alcohol by volume to the 17-20% mark. Popular types of fortified wines include: Port, Sherry, Marsala, and Madeira. Made from both red and white wines, with a sweet scene that runs from dry to semi-dry all the way to full blown sweet, the sweeter versions of fortified wines are popular dessert wines.
In very general there are five categories or types of wine: 1. Red Wine. Red wines are made from blue or purple colored grapes and tend to carry considerable more tannin thanks to the way red wines are made with extended contact between the grape juice and grape skins.hite Wine. In the white wine category, famous grape varieties include Chardonnay, Sauvignon Blanc, Pinot Grigio, Riesling, and Chenin Blanc. White wines tend to focus on acidity and the fresh flavors of white fruit nuances.