Black Diamond Apple

Black Diamond Apple

The Black Diamond Apple is a rare variety from the family of Huaniu apples that is cultivated in the Tibetan region of Nyingchi. Despite what the name suggests, the apple is a purple hue with white pulp on the inside. Its unique color is due to the region's high altitude of over 3,500 m. The temperature fluctuates wildly between day and night, with the apples being exposed to a lot of ultraviolet light, which is conducive to the dark skin. Belonging to the high-end segment of the market, the average Black Diamond Apple is sold in high-end supermarkets and it costs about 50 yuan. Many farmers are reluctant to grow the fruit, since Black Diamond apple trees can take up to eight years to reach maturity, and because the growing season is short.

Diamond

Diamond is a mineral form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Diamond is a tasteless, odorless, strong, brittle solid, a poor conductor of electricity, colorless in pure form, and insoluble in water. Another solid form of carbon known as graphite is the chemically stable form of carbon at room temperature and pressure, but diamond is metastable and converts to it at a negligible rate under those conditions. Diamond has the highest hardness and thermal conductivity of any natural material, properties that are used in major industrial applications such as cutting and polishing tools.

Apple

An apple is the round, edible fruit of an apple tree. Fruit trees of the orchard or domestic apple, the most widely grown in the genus, are cultivated worldwide. The tree originated in Central Asia, where its wild ancestor, Malus sieversii, is still found. Apples have been grown for thousands of years in Eurasia before they were introduced to the American continent by European colonists. Apples have cultural significance in many mythologies and religions.

Black

Black is a color that results from the absence or complete absorption of visible light. It is an achromatic color, without chroma, like white and grey. It is often used symbolically or figuratively to represent darkness. Black and white have often been used to describe opposites such as good and evil, the Dark Ages versus the Age of Enlightenment, and night versus day. Since the Middle Ages, black has been the symbolic color of solemnity and authority, and for this reason it is still commonly worn by judges and magistrates.

black

Adjective

1. Absorbing all light and reflecting none; dark and hueless.
2. Without light.

Noun

1. The colour/color perceived in the absence of light, but also when no light is reflected, but rather absorbed.
2. A black dye or pigment.

diamond

Noun

1. A glimmering glass-like mineral that is an allotrope of carbon in which each atom is surrounded by four others in the form of a tetrahedron.
2. A gemstone made from this mineral.

Adjective

1. Made of, or containing diamond, a diamond or diamonds.
2. Of, relating to, or being a sixtieth anniversary.

apple

Noun

1. A common, firm, round fruit produced by a tree of the genus Malus.
2. The fruit of the tree Malus domestica, chiefly with a green, red, or yellow skin, cultivated in temperate climates for cidermaking, cooking, and eating. .mw-parser-output .defdate{font-size:smaller}

Verb

1. To make (something) appear like an apple (noun sense 1.1).
2. To become like an apple.