Ah! Hello again, yes I remember!
Yes, that’s certainly possible. So geography is a tax and resources is a CPT?
In your taxonomy-geography.php template:
<?php
$queried_object = get_queried_object();
$args = array(
'post_type' => 'resources',
'geography' => $queried_object,
);
$show_posts = get_posts( $args );
foreach ( $show_posts as $post ) : setup_postdata( $post );
?>
<!-- html goes here -->
<?php endforeach; wp_reset_postdata(); ?>
