Mine closure is a landmark initiative in India's transition towards circular economy
The closure of a mine reduces output of mined raw materials and can tighten supply for associated industrial inputs.
Source →The trace
How it reaches your house.
Starting from Cut & Polished Diamonds, we walked the supply graph hop by hop to the goods you buy and the companies you own. Each step is the engine’s reasoning, scored for confidence and cited where a source backs it.
First impact
Cut & Polished Diamonds →Shortage riskCut & polished diamonds are a critical input to jewelry, so a mine-closure-driven supply squeeze transmits directly into jewelry production.
92% confidenceRefined Tin →Shortage riskYunnan Tin Co., Ltd.000960.SZ
A 25% market share and only moderate substitutability mean a refined-tin squeeze would strongly constrain this downstream consumer.
85% confidenceRefined Tin →Shortage riskHop 2
Limestone (Cement Grade) →Shortage riskCement and concrete is almost entirely dependent on cement-grade limestone, so a mine closure that cuts limestone output directly constrains supply.
95% confidenceJewelry →Shortage riskA mine closure directly tightens rough-diamond supply, which carries through the cut-and-polished diamond input to jewelry.
86% confidenceJewelry →Shortage riskRefined Gold Bullion (Jewelry Grade)
Jewelry depends heavily on jewelry-grade gold bullion, and a mine closure can tighten supply of mined precious metals feeding refining.
Hop 3
Refined Gold Bullion (Jewelry Grade) →Shortage riskRefined Gold Bullion (Jewelry Grade) is a critical input to jewelry with very high dependency strength (0.9), so a mine-driven tightening of bullion supply should directly constrain jewelry output.
93% confidenceCNBM (China National Building Material Group) →Shortage riskCNBM’s 13% dependence on cement-grade limestone, low substitutability, and very long 120-month replacement lead time make a mine-closure-driven squeeze in limestone supply materially constraining.
77% confidenceLab-Grown Diamonds (CVD/HPHT) →Stands to benefit
Where it lands
What you buy, and what you own.
Goods you buy
Jewelry · Canned and shelf-stable foods · Cement and concrete
Companies you may own
000960.SZMinsurTINS.JKMSC.KLAurubis Beerse (formerly Metallo Group)Alphamin Resources Corp.EM VintoYunnan Chengfeng Nonferrous MetalsHOLN.SWHEIDELB.DE3323.HK0914.HKElement Six (De Beers Group)600172.SSGreenlab DiamondsDiamond Foundry Inc.
Tap a company to see what it told the SEC could break it.
In the MyPRIA app, this is checked against your own holdings.