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Cement Resources, Agrominerals, Construction, Marble, Dimension and Decor Stone Resources, Gemstone and Jewelry Resources of Pakistan 被引量:4
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作者 Muhammad Sadiq Malkani 《Open Journal of Geology》 2020年第8期900-942,共43页
Large deposits of cement raw material and resources like limestone, gypsum and shales/clays found from the Koh Sulaiman area of South Punjab (Saraikistan) and Balochistan Provinces, Pakistan. The installation of cemen... Large deposits of cement raw material and resources like limestone, gypsum and shales/clays found from the Koh Sulaiman area of South Punjab (Saraikistan) and Balochistan Provinces, Pakistan. The installation of cement industries especially in South Punjab/Saraikistan Province due to close occurrences of resources should develop the area and increase the export. The Koh Sulaiman regions of South Punjab (Saraikistan) have huge gypsum deposits which deserve for further exploitation. Pakistan is agricultural country and fertility of cultivated lands is vital. Fertilizer resources like phosphate deposits are moderate but the deposits of phosphate and potash bearing rocks are very vast and need their further explorations and exploitation in the Indus Basin. Pakistan has very large construction, dimension and decor stone deposits like limestone, marble, dolomite and igneous rocks like granite, dolerite, serpentine, etc. which needs further exploitation for the development of the areas and increase export. Pakistan is spending a lot of earnings for importing glass, glass wares, pottery, clay, etc. while Pakistan has these resources which needs exploitation of own resources. The best structures and geotectonic elements like the Northern and Western Indus Sutures and Karakoram Suture and Indus placers which are rich in gemstones and jewelry resources. To increase gems and jewelry export, these industries requires reduction in gemstones smuggling and encouragement for gem appraisal and jewelry industry at high level for value addition. In short, Pakistan is rich in natural resources but poor in development. Try should be made to develop and export the own mineral commodities like cement, gypsum, marble, gemstones and jewelry. 展开更多
关键词 Cement Resources Agrominerals CONSTRUCTION MARBLE Dimension and Decorstone Resources Gems and jewelry Resources Export Value Addition Pakistan
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Exclusive Jewelry Joits
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作者 POGREBISKY David 《贵金属》 CAS CSCD 北大核心 2012年第A01期263-266,共4页
There are shown the wide possibilities of combined micro plasma welding methods. They permit, for example, to do the local surfacing without essential deformations of rather thin jewelry elements, including a big grow... There are shown the wide possibilities of combined micro plasma welding methods. They permit, for example, to do the local surfacing without essential deformations of rather thin jewelry elements, including a big growth a rise or layer of metal which exceeds it thickness in 2~8 times at the space with the approximately the same sizes. Such opportunities are based on the various possibilities of the joint producing-with different participation of metal parts and filler material. It may be added as a standard paste, wire, strip, etc. An operator can easy choose-where it is reasonable to apply only welding or brazing process as well as their combinations-due to his qualification, the concrete jewelry good design, needed accuracy of the given joint adjustment and, of course, the operators fantasy. At the same time he has excellentchances to repair the spoiled jewelry good or its element. All these processes are very easy for realization and theymay be even made by beginners and not only in jewelry, but also forrepairing of copper tubes, brass heat exchangers, various bronze goods, in dental purposes. 展开更多
关键词 joining in jewelry micro plasma welding micro brazing combined micro plasma processes noble metals joining goldspecimen welding platinum metals copper tubes repair
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Jewelry and Precious Stones from China
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作者 Liu Shengyu 《China's Foreign Trade》 1995年第3期10-10,共1页
Jewelry and precious stones on the world market have an annual transaction volume of over US $ 100 billion. Since 1985, they have enjoyed a large growth in exports from China. In 1990, the export volume was US $ 157 m... Jewelry and precious stones on the world market have an annual transaction volume of over US $ 100 billion. Since 1985, they have enjoyed a large growth in exports from China. In 1990, the export volume was US $ 157 million, in 1991——US $ 250 million, in 1992——US $ 250 million, in 1993——US $ 670 million and in 1994——US $ 展开更多
关键词 US jewelry and Precious Stones from China
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Nano-Microplate Gold Clay for Handcraft Jewelry and Decoration
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作者 Pimthong Thongnopkun 《宝石和宝石学杂志》 CAS 2018年第S1期139-139,共1页
Gold clay is a crafting medium consisting of gold particles mixed with an organic binder and water for making jewelry or decoration.The clay can be shaped by hand,textured,carved,formed or using molds.After drying and... Gold clay is a crafting medium consisting of gold particles mixed with an organic binder and water for making jewelry or decoration.The clay can be shaped by hand,textured,carved,formed or using molds.After drying and burning,the organic binder and water were decomposed and the gold particles were transformed to its final metal state.Although,gold clay is very expensive,it is useful to decorate the silver clay designed jewelry or small sculptures.In this research,nano-microplate gold and specific organic binder was used for producing nano-microplate gold clay.The objectives of this research are to study binder's type and ratios for optimum producing gold clay,and to study the heating condition for making silver and gold clay jewelry.The result showed that the clay can be fired with heating temperature at 900°C for an hour by electric kiln.The physical properties of the gold clay at different heating temperatures were determined.Furthermore,prototype of jewelry using the clay was 展开更多
关键词 nano-microplate gold clay producing condition handcraft jewelry
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The First Grand Prix for Chinese Jewelry Design
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《China & The World Cultural Exchange》 1999年第6期29-30,共2页
关键词 The First Grand Prix for Chinese jewelry Design
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Yangrou Hutong:Beijing’s Low-Key Jewelry District
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作者 Zheng Yang 《ChinAfrica》 2011年第11期52-52,共1页
YANGROU Hutong is 600 years old.Located in the Xisi area of Beijing’s Xicheng District,the area was originally a trading market for cattle,which usually ended up in the imperial kitchen.But with the name Yangrou(mean... YANGROU Hutong is 600 years old.Located in the Xisi area of Beijing’s Xicheng District,the area was originally a trading market for cattle,which usually ended up in the imperial kitchen.But with the name Yangrou(meaning mutton),butchers and mutton stores replaced the cattle traders starting in the Ming Dynasty (1368-1644).In those days,cries of sellers and the pungent smell of mutton overwhelmed every passerby. But today,those smells and sounds are 展开更多
关键词 Yangrou Hutong:Beijing’s Low-Key jewelry District
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Nickel release rate of 18KW gold alloy for ornaments 被引量:5
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作者 Jun-Ping Yuan Wei Li Wen-Ming Liu 《Rare Metals》 SCIE EI CAS CSCD 2013年第1期33-39,共7页
Nickel is widely used as a bleaching element in white gold alloys, but it is a potential allergen. In this paper, a popular 18 KW gold alloy, often called "safe nickel," was chosen as the experimental material; its ... Nickel is widely used as a bleaching element in white gold alloys, but it is a potential allergen. In this paper, a popular 18 KW gold alloy, often called "safe nickel," was chosen as the experimental material; its nickel release rates under six different processing conditions were evaluated according to the EN1811 standard. The results reveal that both the surface processing method and heat treatment technology significantly affect the nickel release rate. A coarse surface releases more nickel ions than a smooth surface. The sample normalized at 700 ~C in the single region has a lower nickel release rate than the one treated at 550 ~C in the two-phase phase region, while high temperature normalizing at 800 ~C will accelerate it. All the measured nickel release rates of the experimental material under various processing conditions exceed the permitted threshold value in the Nickel Directive, which indicates that there exists the potential risk of nickel- induced allergy when it is used to make jewelries, espe- cially for piercing types. 展开更多
关键词 18 KW Gold alloy jewelry Nickel releaserate Nickel Directive Processing conditions
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Simulated Microbe Removal around Finger Rings Using Different Hand Sanitation Methods 被引量:1
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作者 Archana A. Alur Madhavi J. Rane +2 位作者 James P. Scheetz Douglas J. Lorenz Lawrence Gettleman 《International Journal of Oral Science》 SCIE CAS CSCD 2009年第3期136-142,共7页
Aim It is our opinion that the CDC and the WHO have underestimated cross-contamination under examination gloves in dental clinics while wearing jewelry, such as finger rings. These agencies only "recommend" removing... Aim It is our opinion that the CDC and the WHO have underestimated cross-contamination under examination gloves in dental clinics while wearing jewelry, such as finger rings. These agencies only "recommend" removing jewelry, and only washing hands for 15 seconds with soap and warm water before donning gloves. This study examined several washing procedures and finger rings using simulated microbes. Methodology A gloved robber hand manikin was made and fitted with a flesh disposable vinyl glove. Four fingers were fitted with rings or no ring, dusted with simulated microbes, and washed with a scrub brush for 5, 15, and 25 seconds under 20℃ and 40℃ water alone, or with liquid hand soap. Light levels (in lux) of fluorescent powder before and after washing were measured and delta scores calculated for changes in light levels, equivalent to effectiveness of hand washing procedures. A full-factorial, 3-factor analysis of variance (ANOVA) was used to test for differences among levels of the three study factors-time, temperature, and soap use. Tukey's post hoc honestly significant difference (HSD) test was applied to significant factors to examine pair-wise differences between factor levels. Results It was found that the longer the hands with rings were washed with a scrub brush under flowing water, the more simulated microbes were removed. By 25 seconds, all methods were essentially the same. Simulated microbes were more difficult to remove from the palm compared to the back of the hand. The liquid hand soap used in this study was more effective with warm water than cold. When given a choice of washing with cold water up to 15 seconds, it would be preferable not to use soap to remove simulated microbes. Qualitatively, the outer surface of finger rings were more effectively cleaned than the crevice below the ring, and the ring with a stone setting appeared to accumulate and retain simulated microbes more than other rings. Conclusion The most effective treatment was washing with warm water and liquid soap. Longer times were more effective. Rings should not be worn under examination gloves due to difficulty cleaning in the crevice under the ring, and the well-known consequences of cross-contamination between the patient and the health care worker. 展开更多
关键词 dental exam gloves finger ring jewelry crosscontamination hand hygiene microbes fluorescent powder dental health care workers
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酷网推荐
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作者 杰鑫 《信息时空》 2003年第5期43-43,共1页
关键词 网站 http://shop/.7cv.com/shop/jewelry.php http://www.xinhuanet.com/life/modern/sssp.htm http://www.ateno.com/shipin_tile01.htm http://fashion.jsinfo.net/index_12.htm
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中国珠宝资源与开发现状
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作者 彭觥 《矿产勘查》 1995年第1期62-64,共3页
中国珠宝资源与开发现状彭觥(中国宝玉石协会北京100812)我国珠宝首饰业以其历史悠久,技艺精湛,风格独特和产品种类纷繁蜚声海内外。有关资料表明,1992年和1993年我国足金及K金饰品销费量分别达到250吨与300... 中国珠宝资源与开发现状彭觥(中国宝玉石协会北京100812)我国珠宝首饰业以其历史悠久,技艺精湛,风格独特和产品种类纷繁蜚声海内外。有关资料表明,1992年和1993年我国足金及K金饰品销费量分别达到250吨与300吨,名列世界第二位,已成为世界最大... 展开更多
关键词 jewelry GEM and JADE
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新秀场
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《经纪人》 2004年第3期28-30,共3页
关键词 歌手 档案 作品 阿朵 jewelry 王宁 电影 电视剧
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2018 BAZAAR JEWELRY Award极品珠宝夜宴 新经典 高级Fun 10th Anniversary
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作者 祝源 贺昱帅 《芭莎珠宝》 2019年第1期192-221,共30页
2018年12月19日,'2018 BAZAAR Jewelry极品珠宝夜宴暨2018高级珠宝年度设计大赏'以'新经典高级FUN'为主题,于'北京之巅'——北京国贸大酒店举办。此次'高级珠宝奥斯卡'将充满趣味的'FUNPARK'... 2018年12月19日,'2018 BAZAAR Jewelry极品珠宝夜宴暨2018高级珠宝年度设计大赏'以'新经典高级FUN'为主题,于'北京之巅'——北京国贸大酒店举办。此次'高级珠宝奥斯卡'将充满趣味的'FUNPARK'主题游乐园和非凡传世的珠宝杰作创新融合,通过视觉、听觉、触觉等多维感官刺激,诠释'新经典',演绎'高级FUN'.让每一位莅临现场的嘉宾仿若打开任意门,开启一段纯真童趣与华彩珠宝创意交融的熠熠发光的跨时光之旅。 展开更多
关键词 老凤祥 周大福 新经典 ANNIVERSARY BAZAAR jewelry AWARD FUN 钻石项链
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七年之Young 创意未来 BAZAAR Jewelry极品珠宝夜宴暨2015高级珠宝年度设计大赏
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《芭莎珠宝》 2016年第1期180-211,共32页
2015年12月22日,国内顶级高级珠宝奥斯卡——"2015BAZAAR Jewelry极品珠宝夜宴暨高级珠宝年度设计大赏"再次将国内外高级品牌汇聚在一起,璀璨闪耀的珠宝点缀着北京的夜晚。身着华服的时尚界及珠宝界的明星名流悉数到场,共同见证BAZAAR... 2015年12月22日,国内顶级高级珠宝奥斯卡——"2015BAZAAR Jewelry极品珠宝夜宴暨高级珠宝年度设计大赏"再次将国内外高级品牌汇聚在一起,璀璨闪耀的珠宝点缀着北京的夜晚。身着华服的时尚界及珠宝界的明星名流悉数到场,共同见证BAZAAR Jewelry呈现的以"创意未来"为主题的殿堂级珠宝盛宴。 展开更多
关键词 BAZAAR jewelry YOUNG 获奖理由 时尚界 华服 殿堂级 著名影星 王弢 副总裁 兰玉
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中国设计师的时代飞跃 BAZAAR Jewelry设计师联盟第三期完美落幕
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作者 陈旭 《芭莎珠宝》 2016年第6期128-133,共6页
一直备受关注的BAZAAR Jewelry第三期设计师联盟项目顺利落幕,我们继续与实力雄厚的保利香港合作,在今年的保利香港秋拍拍场上,联盟中的5位珠宝设计师:陈业Yve Chan、孙倩Sun Chin、唐颖Grace Tang、王徐会美Michelle Wang、吴斐Anne W... 一直备受关注的BAZAAR Jewelry第三期设计师联盟项目顺利落幕,我们继续与实力雄厚的保利香港合作,在今年的保利香港秋拍拍场上,联盟中的5位珠宝设计师:陈业Yve Chan、孙倩Sun Chin、唐颖Grace Tang、王徐会美Michelle Wang、吴斐Anne Wu博得了巨大的关注,他们的作品都极具设计师的个人设计风格,即使与陈世英、Michael Youssoufian等同场竞拍,也丝毫不逊色。 展开更多
关键词 BAZAAR jewelry 保利 孙倩 唐颖 宝石学 珠宝品牌 彩色蓝宝石 美国宝石学院 彩钻 袖扣
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BAZAAR Jewelry携手周大福 “臻·粹”名贵珠宝点燃贵阳
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作者 刘琴 《芭莎珠宝》 2015年第1期299-299,共1页
中国第一高级珠宝时尚杂志BAZAAR Jewelry携手魅力男神明道,用全球领先珠宝品牌周大福名贵珠宝点燃了贵阳珠宝迷的热情!明道助阵火爆贵阳作为娱乐圈炙手可热的魅力男神,著名演员明道不仅出席了本次名贵珠宝品鉴活的,更是在现场大谈自己... 中国第一高级珠宝时尚杂志BAZAAR Jewelry携手魅力男神明道,用全球领先珠宝品牌周大福名贵珠宝点燃了贵阳珠宝迷的热情!明道助阵火爆贵阳作为娱乐圈炙手可热的魅力男神,著名演员明道不仅出席了本次名贵珠宝品鉴活的,更是在现场大谈自己对于珠宝的理解。 展开更多
关键词 周大 BAZAAR jewelry 珠宝品牌 时尚杂志 娱乐圈 品鉴 在现场 阿盖尔 刘琴 现场嘉宾
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跨界创想家 BAZAAR Jewelry&同济大学设计创意学院
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作者 张浩然 田翊 《芭莎珠宝》 2015年第1期192-201,共10页
日新月异的科技变革总会带来激荡人心的创意想象。三维设计开启首饰设计新时代,BAZAAR Jewelry&同济大学设计创意学院,以"舞蹈"为灵感,采用3D打印设计,以方寸之美展现无尽想象创造的炫彩奇迹。
关键词 设计创意 BAZAAR jewelry 首饰设计 科技变革 三维设计 激荡人心 吉赛尔 头冠 经典剧目 胸针
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JEWELRY ICON
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《优品》 2015年第11期57-57,共1页
宝格丽意大利花园的浪漫当Roman Maison的艺术家和工艺大师巧遇灵感缪斯——素有"文艺复兴时期盛放的花朵"之称的意大利园林,自然与艺术完美融合,摄人心魄的BVLGARI宝格丽全新高级珠宝系列——意大利花园,从灵感巧思最终幻化... 宝格丽意大利花园的浪漫当Roman Maison的艺术家和工艺大师巧遇灵感缪斯——素有"文艺复兴时期盛放的花朵"之称的意大利园林,自然与艺术完美融合,摄人心魄的BVLGARI宝格丽全新高级珠宝系列——意大利花园,从灵感巧思最终幻化成形,璀璨亮相。意大利珠宝世家、"彩色宝石之王"BVLGARI宝格丽于北京意大利大使馆盛大发布全新高级珠宝——Giardini Italiani意大利花园系列。此系列以文艺复兴时期的意大利花园为灵感,结合宝格丽艺术家及工艺大师的深厚造诣。 展开更多
关键词 工艺大师 璀璨文化 摄人心魄 jewelry ICON 谢瑞 ROMAN 珠宝品牌 南洋珍珠 刘嘉玲 工匠们
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黄金时代 BAZAAR Jewelry极品珠宝夜宴暨2014高级珠宝年度设计大赏
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作者 Cecilia liu 王明超 《芭莎珠宝》 2015年第1期248-275,共28页
2014年12月18日,国内独一无二的高级珠宝奥斯卡—"BAZAAR Jewelry极品珠宝夜宴暨2014高级珠宝设计大赏"再次将国内外高级珠宝品牌汇聚在一起,璀璨亮相临近圣诞节的北京夜晚。夜宴不仅云集了来自国内外时尚界及珠宝界的名流明... 2014年12月18日,国内独一无二的高级珠宝奥斯卡—"BAZAAR Jewelry极品珠宝夜宴暨2014高级珠宝设计大赏"再次将国内外高级珠宝品牌汇聚在一起,璀璨亮相临近圣诞节的北京夜晚。夜宴不仅云集了来自国内外时尚界及珠宝界的名流明星,更是将国内与国际顶尖的珠宝品牌与珠宝设计师汇聚一堂,这着实让BAZAAR 展开更多
关键词 珠宝品牌 著名影星 珠宝设计 灵感来源 国际顶尖 时尚界 BAZAAR jewelry 市场总监 CARTIER 卡地亚
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BAZAAR Jewelry设计师联盟再登保利香港拍卖
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作者 李岚 《芭莎珠宝》 2016年第3期220-225,共6页
BAZAAR Jewelry不只是一本顶尖珠宝杂志,我们更希望打造一个平台,为中国的优秀珠宝设计师提供资源与展示的良机,让他们有机会将才华展现在世界的面前。2015年首批设计师联盟顺利落幕在珠宝圈掀起了不小的轰动。如今,我们与实力雄厚的保... BAZAAR Jewelry不只是一本顶尖珠宝杂志,我们更希望打造一个平台,为中国的优秀珠宝设计师提供资源与展示的良机,让他们有机会将才华展现在世界的面前。2015年首批设计师联盟顺利落幕在珠宝圈掀起了不小的轰动。如今,我们与实力雄厚的保利香港春拍合作的第二期设计师联盟项目再次圆满收尾,4位美女设计师为我们带来了无限的惊喜,现在就将她们介绍给你。 展开更多
关键词 BAZAAR jewelry 保利 给你 钻石戒指 孙何 珠宝设计 珠宝品牌 珠宝玉石首饰 欧泊 胸针
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BAZAAR Jewelry对话Francesca Amfitheatrof 设计是一段美好旅程
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《芭莎珠宝》 2015年第3期106-107,共2页
Francesca Amfitheatrof设计的Tiffany T还在热卖,她第一次操刀设计的Blue Book又热烈登场,这位才女对珠宝究竟施以怎样的魔力令这个全新的高级珠宝系列一面世即刻艳惊四座?一定不能错过这次BAZAAR Jewelry执行出版人兼主编敬静对她的... Francesca Amfitheatrof设计的Tiffany T还在热卖,她第一次操刀设计的Blue Book又热烈登场,这位才女对珠宝究竟施以怎样的魔力令这个全新的高级珠宝系列一面世即刻艳惊四座?一定不能错过这次BAZAAR Jewelry执行出版人兼主编敬静对她的独家访问。 展开更多
关键词 BAZAAR jewelry Schlumberger 海蓝宝石 宝石戒指 尽情发挥 锰铝榴石 钻石形 采购规范 创作过程 当代生活
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