Radicchio blanket that highlights a radial pattern of low ridges and valleys. In the center of the crater is a formation of several peaks and rises that climb to over a kilometer in height. A raised ridge runs from the peaks to the south-east, until finally merging with the inner wall. The floor of the crater is generally rough with many low rises. Overall it has a somewhat convex shape, bulging upward toward the middle. When the Sun is at a high angle, the rim and central mountains appear brighter than the surroundings, and white patches can be viewed on 	Bullialdus (crater)
7504670	the crater floor. Infrared studies of the crater region have revealed at least three layers of strata. The impact may also have intersected a mafic pluton, which means a crystallized body of igneous rock that has high concentrations of heavier elements (such as magnesium, in this case). Two smaller but notable craters lie just to the south of the main crater. Bullialdus A lies just to the south-west of Bullialdus, within its ramparts. To the south of Bullialdus A is the slightly smaller Bullialdus B. Satellite craters. By convention these features are identified on lunar maps by placing the 	Bullialdus (crater)
7504671	letter on the side of the crater midpoint that is closest to Bullialdus. Bullialdus (crater) Bullialdus is a lunar impact crater located in the western part of the Mare Nubium. It was named after French astronomer Ismaël Boulliau. To the north by north-west is the broken-rimmed and lava-flooded crater Lubiniezky. South-west of Bullialdus lies the smaller crater König. The relatively isolated location of this crater serves to highlight its well-formed shape. Bullialdus has a high outer rim that is circular but observers have noted a slightly polygonal appearance. The inner walls are terraced and contain 	Bullialdus (crater)
7504672	Radicchio Radicchio Radicchio ( or ; ) is a perennial cultivated form of leaf chicory (Cichorium intybus", Asteraceae) sometimes known as Italian chicory because of its common use in Italian cuisine. It is grown as a leaf vegetable and usually has colorful white-veined red leaves that form a head. Radicchio has a bitter and spicy taste which mellows if it is grilled or roasted. History. Pliny the Elder said that radicchio was useful as a blood purifier and an aid for insomniacs in "Naturalis Historia". Radicchio contains intybin, a sedative/analgesic, as well as a type of flavonoid called anthocyanin. Modern cultivation of  the plant began in the fifteenth century in the Veneto, Friuli Venezia Giulia and Trentino regions of Italy, but the deep-red radicchio of today was engineered in 1860 by Belgian agronomist Francesco Van den Borre, who used a technique called "imbianchimento" (whitening), "preforcing", or blanching to create the dark red, white-veined leaves. The plants are taken from the soil and placed in water in darkened sheds, where lack of light and ensuing inhibition of chlorophyll production cause the plants to lose their green pigmentation. Varieties. The varieties of radicchio are named after the Italian regions where they originate : the most widely available variety in the United States is radicchio di Chioggia, the most popular and widely used variety. It is a round head of plant which means that it offers the consumer the most uninterrupted surface of the deep red coloring. It was created through genetic selection by local farmers in the early 1900s for exactly this reason. The IGP area for Chioggia includes just ten towns from the boroughs of Venice (where you find Chioggia itself), Padua, and Rovigo. Radicchio rosso di Treviso precoce is a longer head than Chioggia and the white veins are more pronounced . It has a distinctive bitter taste and the heads are blanched as per the endive procedure to achieve the coloring and flavoring (heads are tied and left without light for two to three weeks post-harvest). The IGP area includes 24 towns in the boroughs of Treviso, Venice and Padua. Other varieties include 'Tardivo', Treviso tardivo is considered the king of radicchio in Italy. It involves weeks of painstaking manual labor using a very traditional forced growing and blanching method to produce the white ribs with red tops. After harvest the heads are left in tanks of running resurgence water  for two weeks. They are then cut, washed and packaged. There are strict regulations on the length and appearance of the root that is left on the head. Radicchio tardivo is crunchy and bitter and are normally eaten cooked. The di Castelfranco, both of which resemble flowers and Castelfranco is very different in appearance to the other radicchio types with creamy, light green leaves and deep red speckles. It has a sweeter flavor than the other varieties and is thought to have first been cultivated in the 800’s originating from crossing original radicchio plants with an escarole. The IGP  area covers 25 towns in the boroughs of Treviare only available in the winter months, as well as 'Gorizia' (also known as "Rosa di Gorizia"), 'Trieste' (Cicoria zuccherina or Biondissim). Radicchio farmers of the Veneto have sought to have Protected Geographical Status applied to the names of some radicchio varieties including 'Tardivo'. Culinary uses. In Italian cuisine, it is usually eaten grilled with olive oil, or mixed into dishes such as risotto. It can also be served with pasta, or be used in strudel, as a poultry stuffing, or an ingredient for a tapenade. As with all chicories, its roots , after roasting and grinding, can be used as a coffee substitute or coffee additive. Toxicity. According to folklore, long-term use of chicory as a coffee substitute may damage human retinal tissue, with dimming of vision over time and other long-term effects. Modern scientific literature contains little or no evidence to support or refute this claim. Root chicory contains volatile oils similar to those found in plants in the related genus "Tanacetum" which includes tansy, and is likewise effective in eliminating intestinal worms. All parts of the plant contain these volatile oils, with most of the toxic components concentrated  in the plant's root. Studies indicate that ingestion of chicory by farm animals results in reduction of worm burdens, which has prompted its widespread use as a forage supplement. Cultivation. Radicchio is easy to grow but performs best in spring (USDA Zone 8 and above) and autumn gardens. It prefers more frequent but not deep watering, though the amount of water varies based on soil type. Infrequent watering will lead to a more bitter tasting leaf. However, for autumn crops the flavor is changed predominantly by the onset of cold weather (the colder, the mellower), which also initiates the  heading and reddening process in traditional varieties. There are newer, self-heading varieties whose taste is not yet as good as a traditional variety which has matured through several frosts or freezes (e.g., Alouette). Radicchio matures in approximately three months. However, it can be made to stand through a UK or West European winter, and the head will regenerate if cut off carefully above ground level, so long as the plant is protected against severe frost. A light-excluding cover, e.g. an inverted pot, may be used during the latter phases of growth to produce leaves with a more pronounced  colour contrast, simultaneously protecting against frost and cold winds. Traditionally in the UK, the first cutting of chicory heads was thrown away, and the tender, forced, second head was for the table. However, improved varieties of radicchio, e.g. Rosso di Verona, and generally milder winters allow the West European cultivator to harvest two or more crops from a single planting. Radicchio Radicchio ( or ; ) is a perennial cultivated form of leaf chicory ("Cichorium intybus", Asteraceae) sometimes known as Italian chicory because of its common use in Italian cuisine. It is grown as a leaf vegetable and usually has colorful white-veined