• Thumbnail for Cave of the Crystals
    from its formation. Solid inclusions mainly consist of magnesium and iron oxy-hydroxide, but no organic matter could be found associated with the solid...
    17 KB (1,775 words) - 20:33, 21 May 2024
  • Thumbnail for Recreational drug use
    Opana, Paramorphan (oxymorphone), Dilaudid, Palladone (hydromorphone), and OxyContin (oxycodone). The following are examples of tranquilizers (GABAergics):...
    99 KB (9,963 words) - 18:04, 9 May 2024
  • rather—together with wine—"perfectly mixt bodies". Quicksilver ... with Aqua fortis will be brought into a ... white Powder ... with Sulphur it will compose...
    76 KB (9,908 words) - 11:32, 25 May 2024
  • Thumbnail for Substance abuse
    seniors reported nonmedical use of Vicodin; 1 in 20 reported such use of OxyContin." Both of these drugs contain opioids. Fentanyl is an opioid that is...
    99 KB (10,180 words) - 20:42, 2 June 2024
  • Thumbnail for Concrete degradation
    generates expansion by forming less dense insoluble iron oxides (Fe 2O 3), iron oxy-hydroxides (FeO(OH), or Fe 2O 3·nH 2O) and mildly soluble gypsum (CaSO 4·2H...
    62 KB (7,758 words) - 20:15, 25 May 2024