One place that pyrope is found is in Sri Lanka. I'm sure there are many other mining locations as well.
pyrope
Grossularite, spessartite, rhodolite, almandite, melanite, hessonite, uvarovite, andradite, pyrope, and demantoid.
Star garnets are so rare that thus far they have only been found in two places in the world: in the state of Idaho in the USA, and in India. The garnet varieties that occasionally exhibit asterism are almandine and a mixture of almandine and pyrope garnet.
Vriska Serket, killed by Terezi Pyrope as Vriska was about to leave to look for Jack Noir.
There are a number of gem stones that are red in color including ruby, garnet, amethyst, almandine, pyrope, and rubellite.
Vermelho Garnet is found in Mozambique, an exotic land far away on the eastern coast of Africa. A myriad of incredible gemstones and minerals. Among its treasures is the beautiful Vermelho Garnet, which features a rich combination of both the Pyrope Garnet as well as the Almandine Garnet species. The Pyrope garnet portion gives the stone its regal red color, while the Almandine garnet brings the warm spicy shades of cinnamon. This spicy gemstone originates from a region known as Zambezia and is called Vermelho Garnet, meaning "red" in Portuguese, one of the official languages of this exotic country.
Rubellite, Almandine, Carnelian, Ruby Jack(Red variety of Sphalerite), Red Beryl, PYROPE, CROCOITE, RED AVENTURINE, RED JASPER, RHODONITE
Amorphous Opal Beryl Aquamarine Emerald Morganite Carbon Diamond Chrysoberyl Alexandrite Corundum Ruby Sapphire Garnet (Pyrope) Mandarin Garnet (Spessartite) Rhodolite (Pyrope-Almandine) Tsavorite (Grossular Garnet) Olivine Peridot Quartz Amethyst Ametrine Citrine Spinel Topaz Blue Topaz Imperial Topaz Tourmaline Paraíba (Cuprian Elbaite) Tourmaline Rubellite Zircon Zoisite Tanzanite
Geologists hold the appropriate expertise for locating the volcanic pipes that can produce diamonds. Common indicator minerals, such as: ". . . chromium garnets (usually bright red chromium-pyrope, and occasionally green ugrandite-series garnets), eclogitic garnets, orange titanium-pyrope, red high-chromium spinels, dark chromite, bright green chromium-diopside, glassy green olivine, black picroilmenite, and magnetite.. . ." can lead the geologist to the pipe.
Amorphous Opal Beryl Aquamarine Emerald Morganite Carbon Diamond Chrysoberyl Alexandrite Corundum Ruby Sapphire Garnet (Pyrope) Mandarin Garnet (Spessartite) Rhodolite (Pyrope-Almandine) Tsavorite (Grossular Garnet) Olivine Peridot Quartz Amethyst Ametrine Citrine Spinel Topaz Blue Topaz Imperial Topaz Tourmaline Paraíba (Cuprian Elbaite) Tourmaline Rubellite Zircon Zoisite Tanzanite
Silicates
This may not be enough information but the only one I am aware of is the Ruby. Garnets are red too.