2020精品推荐--石陨石

2020-01-03 20:40:59 来源: 未知

石陨石

 

石陨石,这是最常见的一种陨石,它含有的75%-90%硅酸盐矿物质(例如橄榄石),10%-25%的镍铁合金,以及硫铁化物。上硅酸盐矿物如橄榄石、辉石和少量斜长石组成,也含有少量金属铁微粒,有时可达20以上。密度3至3.5。石陨石占陨石总量的95。石陨石:1976年3朋8日15时,吉林地区东西12公里,南北8公里,总面积500多平方公里的范围内,降一场世界罕见的陨石雨。所收集到的陨石有200多块,最大的1号陨石重1770公斤,名列世界单块陨石重量之最。吉林陨石表面,有黑色、黑棕色熔壳和大小不等气印。化学组成成分为Sio2占37.2,Mgo2占3.19 Fe占28.43。主要矿物有贵橄榄石、古铜辉石、铁纹石和陨硫铁;次要矿物有单斜辉石、斜长石等石陨石又分为两个子类:球粒陨石与非球粒陨石。大部分陨石都是球粒陨石,约占所有观测陨石的86%。

 

 

Stone meteorite, which is the most common meteorite, contains 75%-90% silicate minerals (e.g. olivine), 10%-25% ferronickel and chalcogenide. Upper silicate minerals such as olivine, pyroxene and a small amount of plagioclase also contain a small amount of metallic iron particles, sometimes up to 20 or more. Density 3 to 3.5. Stone meteorites account for 95% of meteorites. Stone meteorite: At 1500 hours on March 8, 1976, Jilin area was 12 kilometers from east to west, 8 kilometers from south to north, with a total area of more than 500 square kilometers, which caused a rare meteorite shower in the world. There are more than 200 meteorites collected, and the largest meteorite No.1 weighs 1770 kg, ranking the world's heaviest single meteorite. Jilin meteorite has black and black brown melting shells and gas marks of different sizes on its surface. The chemical composition is Sio2 37.2, Mgo2 3.19 Fe 28.43. The main minerals are chrysolite, bronzite, siderite and siderite. Minor minerals include clinopyroxene, plagioclase, etc Stone meteorites are divided into two sub-categories: chondrites and non-chondrites. Most meteorites are chondrites, accounting for about 86% of all meteorites observed.

 

 

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万庆品牌简介

 

广东万庆拍卖有限公司经营范围是:艺术品、收藏品拍卖;艺术品代理;一般物品拍卖;贸易代理;首饰、工艺品及收藏品批发(不含象牙制品);珠宝首饰零售;工艺美术品及收藏品零售(不含象牙制品);其他日用品零售;社会经济咨询(不含教育咨询服务)。(依法须经批准的项目,经相关部门批准后方可开展经营活动。)(依法须经批准的项目,经相关部门批准后方可开展经营活动)。广东省范围内,当前企业的注册资本属于较高。各项资质齐全。

 

The business scope of Guangdong Wanqing Auction Co., Ltd. is: auction of artworks and collectibles; artworks agency; auction of general articles; trade agency; wholesale of jewelry, artworks and collectibles (excluding ivory products); retail of jewelry; retail of Arts and crafts and collectibles (excluding ivory products); retail of other daily necessities; social and economic consultation (excluding educational consultation service) 。 (for projects subject to approval according to law, business activities can only be carried out with the approval of relevant departments.) (for projects subject to approval according to law, business activities can be carried out only after approval of relevant departments). In Guangdong Province, the current registered capital of enterprises is relatively high. All qualifications are complete.

 

 

此公司开业以来,多次举办大型艺术展会及拍卖会,成交率处在逐年上升趋势,每月一场小型的拍卖会,更是为客户的物品流通提供更好的平台。小型拍卖会的标准是起拍价多为无底价,成交价由市场来决定价值。公司所举办的小型拍卖会,不需要图录费用及任何宣传费用,仅仅在成交后付佣金即可。大型拍卖会的参与需要经过严格的审核,方可参与。

 

Since its opening, the company has held many large-scale art exhibitions and auctions, with the turnover rate rising year by year. A small auction every month provides a better platform for the circulation of customers' goods. The standard of small-scale auction is that the starting price is mostly the bottomless price, and the transaction price is determined by the market. The small-scale auction held by the company does not need any catalogue fee and any publicity fee, and only pays commission after the transaction. Participation in large-scale auctions requires strict examination and approval before participation.

 

万庆集团理念

核心价值观:诚信为本  真不二价

服务理念:服务好每一位顾客

经营理念:诚信赢得未来

管理理念:规矩方圆   厚德载物

 

Wanqing group concept

Core values: Based on honesty

Service concept: serve every customer well

Business philosophy: integrity wins the future

Management concept: rules and regulations

 

 

广东万庆集团不仅在中国古代书画、近现代书画、古董珍玩、中国当代艺术、当代水墨、古籍文献、当代工艺品等艺术品拍卖领域拥有全球推广的雄厚实力,在珠宝钟表、天珠及藏传佛教艺术、红酒白酒、科技古董等拍卖领域也完成了全面布局。是一家有着雄厚的资金、高端的客户资源、业务范围广的企业。

 

Guangdong Wanqing group not only has a strong global promotion strength in the auction fields of ancient Chinese calligraphy and painting, modern Chinese calligraphy and painting, antique treasures, Chinese contemporary art, contemporary ink, ancient books and documents, contemporary crafts and other art works, but also has completed a comprehensive layout in the auction fields of jewelry, watches, pearls and Tibetan Buddhist art, wine and liquor, technology and antiques. It is an enterprise with abundant capital, high-end customer resources and wide business scope.

 

征集范围:

瓷器:各代官窑器及名窑精品,以宋五大名窑及元明清官窑器为佳;
玉器:高古玉、明清玉、翡翠等;
字画:古代书画、近现代名家书画、名家油画、古籍善本等;
杂件:田黄石、鸡血石、青铜器、钱币、竹木牙雕等。

 

Solicitation scope:

Porcelain: the five famous kilns of Song Dynasty and the Qing Dynasty are the best;

Jade: high ancient jade, Ming and Qing jade, jadeite, etc;

Calligraphy and painting: ancient calligraphy and painting, modern calligraphy and painting, famous oil painting, ancient books, etc;

Miscellaneous items: Tian Huangshi, chicken blood stone, bronze ware, coins, bamboo and wood ivory carvings, etc.