It remains a good option

Pyroxeres are now the best ore in low sec because of EVE Echoes ISK it is nocxium output. They have the very best value in ISK/m3 now as long as nocxium's value remains up around 2000 ISK they should remain among the best ores in reduced sec. Hemorphite is your move to ore for Zydrine which has become a staple in most blue prints which are tier 7 or higher.

Spodumain is your 2nd best ore in low sec and will be the best ore to mine in case your looking for the base minerals: tritanium, pyerite, mexallon, and isogen that are employed in every ship blueprint from the game in massive quantities. Spodumain's value has suffered from afk high sec retriever mining because most of it has outputs are readily gathered in large sec. Nonetheless, it remains a good option if your corporation is based in low or null sec and you're wanting to gather these minerals yourself instead of purchasing them in the trade hubs. Dark Ochre is your best ore to be mining for when your target is to assemble nocxium, as it's the highest noxcium ouput from the game per m3. Gneiss has tanked in price because of mexallon losing near half it's value per unit over the previous week together with pyerite and isogen falling off in value appreciably. Gneiss, just like spodumain is only feasible to mine in case you do not want to make trips to the trade hubs to buy the minerals.

When looking at the reprocessing values on the base line it's possible to see that all these require considerable investment in reprocessing skills to EVE Mobile ISK Cheap gain any value from reprocessing them into minerals. Hemorphite and Gneiss shouldn't be reprocessed at current prices because eve at perfect reprocessing abilities you wouldn't be breaking even in value.