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Found 5 essays matching the above criteria.

  1. 1. Healing or Harmful? A case study of healing crystals supply chain and how transparency can work as a tool for retailers when developing a sustainability strategy

    University essay from Göteborgs universitet/Företagsekonomiska institutionen

    Author : Linnéa Graflund; Elena Paanalahti; [2022-07-01]
    Keywords : gemstone mining industry; Green Supply Chain Management; Supply Chain Transparency; Supply chain;

    Abstract : The market for healing crystals has exploded in recent years due to increased consumer interest in the ‘healing’ qualities it may offer. The main problems within the healing crystal industry is the unsafe and unethical labor conditions among others, but the most critical part is the lack of transparency within the supply chains which leaves consumers and retailers unknowing of the actual social, environmental and economic impacts of crystals. READ MORE

  3. 2. Sensor concepts for Industry 4.0

    University essay from Lunds universitet/Industriell Produktion

    Author : Daniel Le; [2021]
    Keywords : Fluorescence; alumina; ruby; piezo-spectroscopic effect; Technology and Engineering;

    Abstract : The next industrial revolution has been denoted by Industry 4.0 and is the continuation of the process of knowledge acquisition and further control over the entire production process which has been evolving since the beginning of the industrialization. A paramount driver of Industry 4.0 is the smart sensor. READ MORE

  4. 3. APPRAISAL OF DIAMONDS AND GEMSTONES : How to facilitate the separation of natural and synthetic gemstones

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Author : Anna Sahlin; [2018]
    Keywords : Desig; designprocess; teknisk design; civilingenjör; produkt design; produkt framtagning;

    Abstract : One major problem in the gemstone industry is that it is difficult to determine whether if a gemstone is natural or synthetic. Natural gemstones are found in the interior of the earth while the synthetic gems are created by people. READ MORE

  5. 4. Den vertikala parken i den täta staden : ett alternativt sätt att bygga med grönska

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Ellen Bramler; Malin Ciftci; [2018]
    Keywords : mötesplats; park; rumsbildande; stadsmiljö; vertikal grönska; förtätning;

    Abstract : I den framtida förtätade staden finns det ett behov av att säkerställa gröna ytor. Att använda en lucka i stadsstrukturen och hitta en alternativ lösning för att tillföra grönska i täta städer har varit utgångspunkten för arbetet. READ MORE

  6. 5. Identification Methods of Sri Lankan Corundum in Comparison to Other Common Gemstones

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Axel Kilbo Pehrson; [2017]
    Keywords : identification; Sri Lanka; corundum; gemstones; identifikation; Sri Lanka; Korund; ädelstenar;

    Abstract : Sri Lanka is one of the leading countries in export of high quality corundum (Al2O3) gemstones due to the Precambrian rocks geological background. Combined highgrade metamorphic silicates and carbonate rocks makes perfect conditions for crystallization of this mineral. READ MORE